Computer Science Examination MCQs with solutions

1. What is FTP in data Communicatons?

A

File Transport Protocol

B

File Tracing Protocol

C

File Tracing Process

D

File Transfer Protocol

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

FTP - File Transfer Protocol

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Wrong Answered :

2. Which of the following is an input device of the computer?

A

Plotter

B

Projector

C

Printer

D

Barcode Scanner

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Pojector, Plotter, Printer are all output devices, while Barcode Scanner is an input device.

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Wrong Answered :

3. Which of the following is called as primary memory of a computer?

A

RAM

B

External Hard Disk

C

Pen Drive

D

CD / DVD Drive

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

RAM is called as primary or main memory of computer
External Hard Disk, Pen Drive,CD/DVD Drive are all secondary memories.

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Wrong Answered :

4. PARAM is an example of which of the following?

A

Personal Computer

B

Super Computer

C

Laptop

D

PDA

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

PARAM is first super computer of india and it was built by C-DAC

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5. Which of the following maps IP addresses with the domain names of the websites?

A

URL

B

DNS

C

FTP

D

HTTP

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

DNS - Domain Name Server is responsible for mapping IP with domain name of website.

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6. BIOS stands for

A

Basic input output software

B

Basic input operating system

C

Basic input output system

D

None of these

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

BIOS : Basic Input Output System

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Wrong Answered :

7. Which of the following is the cheap, secure and easiest way of storing huge volume of digital data and can be accessed form anywhere by using internet?

A

Storing the data as physical record

B

Store the data in cloud

C

Store the data in external hard disks

D

Store the data in local system

Memory Computer Science VERIFIED
Correct Answer: B
Explanation

Cloud is the cheap, secure and easiest way of storing huge volume of digital data and can be accessed form anywhere by using internet.

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Wrong Answered :

8. Which one of the following statements in NOT true about control unit of computer?

A

It transfers data to Arithmetic and Logic Unit

B

It fetches results from memory to output devices

C

It is a component of a SMPS

D

It directs flow of data within CPU

CPU Computer Science VERIFIED
Correct Answer: C
Explanation

CPU is not a component of a SMPS

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Wrong Answered :

9. A spurious computer program that replicates itself at a swift pace is called_____

A

Trojan horse

B

Bombs

C

Worms

D

Cracks

Virus Computer Science VERIFIED
Correct Answer: C
Explanation

Worms. This is a computer program that replicates itself at a swift pace. Unlike a computer virus, it is self-contained and hence does not need to be part of another program to propagate itself.

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10. What is the full form of JPEG with respect to image file fomats?

A

Joint Photo Experts Group

B

Joint Photographic Experts Group

C

Joint Photo Experts Graphics

D

Joint Photo Efficient Group

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

JPEG : Joint Photographic Experts Group

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Wrong Answered :

11. Supercomputers are used in which of the following areas?
i) Weather Forecasting
ii) Quantum Mechanics
iii) Oil and gas exploration

A

Only i

B

i and ii

C

ii and iii

D

i,ii, and iii

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Supercomputers are used in which of the following areas : Weather forecasting, Quantum Mechanics, Oil and Gas exploration

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12. Which one among the following MS Excel functions is used to remove extra spaces from a ceil / string?

A

LEN

B

TRIM

C

REPLACE

D

SPACE

Ms Excel Computer Science VERIFIED
Correct Answer: B
Explanation

The Excel TRIM function removes all the spaces in a text string, except for single spaces between words.

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13. What does ASCII stand for?

A

American Standard Code For Information Interchange

B

American Standard Code For International Information

C

American Standard Computer For Integrated Information

D

American Standard Computer For Inter nation Interface

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

ASCCI : American Standard Code For Information Interchange

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14. What does "WWW" stand for?

A

Wide World Web

B

World Wide Webmaster

C

World Wide Web

D

Wide Web World

Internet Computer Science VERIFIED
Correct Answer: C
Explanation

WWW : World Wide Web

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Wrong Answered :

15. SSD is a new generation of storage device used in computer. What does SSD stand for?

A

Solid State Drive

B

Storage State Drive

C

Solid Storage Drive

D

Simple Storage Drive

Memory Computer Science VERIFIED
Correct Answer: A
Explanation

SSD : Solid State Drive

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16. Which one of the following is NOT an open source operating system?

A

Windows

B

FreeBSD

C

Android

D

Linux

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Windows : Licensed Operating System
FreeBSD , Android , Linux are open source operating systesms.

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17. Which among the following is NOT a feature of Primary memory?

A

It is accessed directly by the processor

B

It is the fastest memory available

C

Its contents are lost once power is switched off

D

It is non volatile

Memory Computer Science VERIFIED
Correct Answer: D
Explanation

Random Access Memory(Primary Memory) is example of a primary storage device. Primary storage`s key differences from the others are that it is directly accessible by the CPU, it is volatile, and it is non-removable.

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18. Match the following?
1. Operating system ---- a. Google
2. Search Engine ---- b. Opera
3. Web Browser ---- c. Avast
4. Antivirus ---- d. Linux

A

1-c, 2-b, 3-a, 4-d

B

1-d, 2-c, 3-a, 4-b

C

1-b, 2-a, 3-c, 4-d

D

1-d, 2-a, 3-b, 4-c

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Operating system ----> Linux
Search Engine ----> Google
Web Browser -----> Opera
Antivus -----> Avast

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19. What does HTTP stand for?

A

Hpypertext Twisted Pair

B

Hypertext Transfer Protocol

C

Hyperlink Transfer Placard

D

Hyperlink Transfer Protocol

Internet Computer Science VERIFIED
Correct Answer: B
Explanation

HTTP : Hypertext Transfer Protocol

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20. Which of the following is NOT an antivirus software?

A

Norton

B

McAfee

C

AVG

D

Trojan Horse

Antivirus Computer Science VERIFIED
Correct Answer: D
Explanation

Option A,B,C are all antivirus softwares.
A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to user`s systems. Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems.

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21. Laser Printing is an electrostatic digital printing process. What is the unit of printing speed in laser printer?

A

Digits per second

B

Digits per line

C

Lines per page

D

Pages per minute

Printers Computer Science VERIFIED
Correct Answer: D
Explanation

Modern printers are measured in pages per minute (ppm).

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22. Which of the following is a shortcut key to start a slide show from the beginning in MS PowerPoint?

A

F5

B

F2

C

F6

D

F4

Powerpoint Computer Science VERIFIED
Correct Answer: A
Explanation

F5 is used as shortcut key to start a slide show from beginning in MS PowerPoint

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23. Which of the following is/are computer applications?
i) Data processing
ii) Business Transactions
iii) Video conferencing

A

only i

B

only ii

C

i and ii

D

i, ii and iii

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

All the options are applications of computer

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24. What is the function of CTRL + B in MS-Word

A

It converts the selected text to bold

B

The selected text appears in italics.

C

It underlines the selected text.

D

It changes the selected text color to blue.

MS Word Computer Science VERIFIED
Correct Answer: A
Explanation

CTRL + B is used to convert the selected text to bold

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25. What is the full form of VPN with respect to networking?

A

Virtual Peer Network

B

Virtual Private Network

C

Virtual Public Network

D

Virtually Protected Network

Networking Computer Science VERIFIED
Correct Answer: B
Explanation

VPN : Virtual Private Network

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26. Which of the following is referred as a process of training a computer system to make accurate predictions when fed data?

A

Machine Learning

B

CPU Learning

C

Bootstrapping

D

Data Processing

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

At a very high level, machine learning is the process of teaching a computer system how to make accurate predictions when fed data

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27. A program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes is called as_____

A

Software

B

Anti-virus

C

Hardware

D

Computer Virus

Virus Computer Science VERIFIED
Correct Answer: D
Explanation

A computer virus is a program or piece of code that is loaded onto your computer without your knowledge and runs against your wishes. Viruses can also replicate themselves.

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28. Which of the following software is an email-client?

A

Microsoft Internet Explorer

B

Windows 98

C

Microsoft Power Point

D

Microsoft Outlook

MS Office Computer Science VERIFIED
Correct Answer: D
Explanation

Microsoft Internet Explorer ----> Web Browser
Windows 98 ----> Windows 98 is an operating system developed by Microsoft as part of its Windows 9x family of Microsoft Windows operating systems.
Microsoft Power Point ----> Used for making power point presentations
Microsoft Outlook ----> Microsoft Outlook is a personal information manager software system from Microsoft, available as a part of the Microsoft Office suite. Though primarily an email client, Outlook also includes such functions as calendaring, task managing, contact managing, note-taking, journal logging, and web browsing.

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29. Which among the following is the input device used specially for checking the answer sheets of an examination having multiple choice questions?

A

Bar Code Readers

B

Optical Character Reader

C

Magnetic Ink Card Reader

D

Optical Mark Reader

Input Devices Computer Science VERIFIED
Correct Answer: D
Explanation

Optical Mark Reader (OMR) is a special type of optical scanner used to recognize the type of mark made by pen or pencil. It is used where one out of a few alternatives is to be selected and marked. It is specially used for checking the answer sheets of examinations having multiple choice questions.

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30. Convert the below Decimal value to its equivalent in Binary
12

A

1100

B

1101

C

1110

D

1111

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

12 in Decimal = (1 * 2 ^3) + (1 * 2 ^2) + (0 * 2 ^ 1) + (0 * 2 ^ 1)
= 8 + 4 + 0 + 0 = 12
That is 12 in decimal = 1100 in binary

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31. Which of the following is/are the main function(s) of an operating system?
i) Manage the Processor and assign tasks which are to be performed.
ii) Allocate memory and storage areas to the system and user programs and data.
iii) Control , Co-ordinate various input and output devices.
iv) Accessing world wide web without internet connectivity

A

i, ii

B

i, ii, iii

C

i, ii, iii, iv

D

iii, iv

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

Important functions of an operating System:
Security
Control over system performance
Job accounting
Error detecting aids
Coordination between other software and users
Memory Management
Processor Management
Device Management

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32. What does IMAP stand for with respect to emailing?

A

Intranet Message Access Protocol

B

Intranet Message Access Path

C

Intranet Mail Access Protocol

D

Internet Message Access Protocol

Networking Computer Science VERIFIED
Correct Answer: D
Explanation

IMAP : Internet Message Access Protocol

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33. Which of the following is not true?

A

Power Point presentation can be embedded with sound, video clips and animations

B

Power Point presentation can be used to teach students with the help of LCD projector

C

Page View is a view available in Power Point

D

Power Point presentation files have an extension PPT or PPTX

Power Point Computer Science VERIFIED
Correct Answer: C
Explanation

Page view is a view available in MS Office

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34. Which of the following is defined by Handout Master in Power Point?

A

Slide Formatting

B

Slide Transition

C

Layout Handout

D

Layout of Slide

Power Point Computer Science VERIFIED
Correct Answer: C
Explanation

Use the HANDOUT MASTER tab in Microsoft PowerPoint 2013 to edit the appearance and layout of presentation handouts. Changes made to the handout master appear on all the pages of the printed handout.

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35. In Power Point Slide Transitions can be applied to which of the following?

A

Current Slide

B

Selected Slides

C

All Slides

D

All of the above

Power Point Computer Science VERIFIED
Correct Answer: D
Explanation

#

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36. What is slide transition?

A

Overheads

B

Letters

C

A special effect used to introduce a slide in a slide show

D

The way one slide looks

Power Point Computer Science VERIFIED
Correct Answer: C
Explanation

Slide transitions are the animation-like effects that happen when you move from one slide to the next during a presentation

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37. What is the best way to create a uniform background image to all slides?

A

By inserting image on all slides

B

Define background image into Slide Master

C

Insert image on First Slide

D

By copying image to all slides

Power Point Computer Science VERIFIED
Correct Answer: B
Explanation

Define background image into Slide Master

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38. In an email address abc@def.com, def is the :

A

host computer in a business with the name def

B

host computer in a commercial domain

C

client computer in a commercial business

D

client computer in a commercial domain

Email Computer Science VERIFIED
Correct Answer: A
Explanation

.com is used form commercial organisations so, def will be host computer in business with the name def

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39. Which of the following are Email Protocols?

A

SMTP,POP3,IMAP

B

IPV6,TCP,FTP

C

PPP,SLIP,IPV4

D

None of these

Email Computer Science VERIFIED
Correct Answer: A
Explanation

The commonly used protocols are- IMAP, POP3, SMTP, and Exchange.
POP3 stands for Post Office 3 protocol, and it is used for retrieving emails. POP simply reaches out to the mail server and brings back the mail contents. This is a simple yet standardized way that allows users to access mailboxes and quickly download messages to their devices.
IMAP stands for Internet Message Access Protocol, and it is also used to retrieve emails. This again is a standard protocol for accessing emails and is a client/server protocol. Here the emails are received and held by the Internet server. Unlike POP, this does not move the emails. The biggest difference between POP3 and IMAP is the mail sync up. POP3 assumes that a user will be connected to a single device. However, IMAP is suitable for different devices simultaneously.
SMTP stands for Simple Mail Transfer Protocol. This is a standard protocol for sending emails over the Internet. This is a protocol that is used by a Mail Transfer Agent to deliver emails

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40. What are three main components of a digital computer system?

A

Memory , Input/Ouptut , DMA

B

ALU , CPU , Memory

C

Memory , Input/Output , CPU

D

Control Cricuits , ALU , Registers

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Components of a computer system are the primary elements which make the functioning of an electronic device smooth and faster. There are five basic components which include:
1) Input Unit
2) Output Unit
3) Memory Unit
4) Control Unit
5) Arithmetical and Logical Unit

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41. What are the numbers in base 16 called?

A

Octal System

B

Hexadecimal System

C

Decimal System

D

Binary Numbering System

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Hexadecimal, number base 16, or as it is mostly referred to, hex, is a numbering system with a base of 16. Numbers are usually written using the alphanumerical symbols 0–9 and A–F or a–f. As an example, the decimal number 20 is expressed as 14x, or h14 or H14.

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42. USB stands for

A

Unique Serial Bus

B

Universal Serial Bus

C

Union Serial Bus

D

Unknown Serial Bus

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

USB = Universal Serial Bus

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43. Who among the following has developed the basic architecture of computer?

A

John Von Neumann

B

Charles Babbage

C

Blaise Pascal

D

Gorden Moore

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

The Von Neumann architecture, also known as the Princeton architecture, is a computer architecture based on that described in 1945 by the mathematician and physicist John Von Neumann

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44. In which of the following memories does a computer store data and programmes, when the processor uses them?

A

Main Memory

B

Secondary Memory

C

Disk Memory

D

Programme Memory

Memory Computer Science VERIFIED
Correct Answer: A
Explanation

Main memory holds data and processing instructions temporarily until the CPU needs it. This control center, called the central processing unit (CPU), is a highly complex, extensive set of electronic circuitry that executes stored program instructions. ... Recall that a computer`s memory holds data only temporarily, at the time the computer is executing a program. There are two main kinds of semiconductor memory, volatile and non-volatile. Examples of non-volatile memory are flash memory (used as secondary memory) and ROM, PROM, EPROM and EEPROM memory (used for storing firmware such as BIOS). ... Typical secondary storage devices are hard disk drives and solid-state drives. Primary storage, also known as main storage or memory, is the area in a computer in which data is stored for quick access by the computer`s processor. The terms random access memory (RAM) and memory are often as synonyms for primary or main storage.

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45. SMPS stands for

A

Start Mode Power Supply

B

Store Mode Power Supply

C

Single Mode Power Supply

D

Switched Mode Power Supply

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

A switched-mode power supply (switching-mode power supply, switch-mode power supply, switched power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.

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46. Which from the below is full form of FAT?

A

Folder Allocation Table

B

File Allocation Table

C

Folder Allocation Transition

D

File Allocation Transition

Memory Computer Science VERIFIED
Correct Answer: B
Explanation

A file allocation table (FAT) is a file system developed for hard drives that originally used 12 or 16 bits for each cluster entry into the file allocation table. It is used by the operating system (OS) to manage files on hard drives and other computer systems

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47. Operating System can be installed from the following resources

A

Disk

B

Network

C

Remote Installation

D

All of the above

Operating System Computer Science VERIFIED
Correct Answer: D
Explanation

operating system can be installed from any of the given three options, hence correct option is all of the above

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48. Ability of an operating system to control activities of multiple programs at same time is called

A

Mutlitasking

B

Mutli Processing

C

Mutli Operating

D

Mutli Paging

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

n computing, multitasking is the concurrent execution of multiple tasks over a certain period of time. New tasks can interrupt already started ones before they finish, instead of waiting for them to end.

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49. The element which contains computer administrative tools in Windows is called

A

Control Panel

B

Start Button

C

Internet Explorer

D

Recycle Bin

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Element which contains the computer administrative tools is called control panel

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50. What is the process of pressing and releasing left mouse button quickly in Windows called?

A

Dropping

B

Pointing

C

Clicking

D

Dragging

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

Pressing and releasing the left mouse button is called clicking the mouse.
Pressing and releasing the left mouse button is called the left click

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51. A list of documents waiting to be printed on printer is called?

A

Print List

B

Print Stack

C

Print Queue

D

Print Line

Output Devices Computer Science VERIFIED
Correct Answer: C
Explanation

The print queue shows a list of documents waiting to print in the order in which they are to be printed.

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52. Which are the computer devices which are automatically detected by Windows called?

A

Automatic Devices

B

Plug and Play Devices

C

Serial Devices

D

Installed Devices

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

Computer devices which are automatically detected by windows are called plug and play devices

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53. Which Interface is used by Windows?

A

Menu Deriven Interface

B

Command Deriven Interface

C

Graphical User Interface

D

Prompt Interface

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

Windows uses Graphical User Interface

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54. Using Microsoft Word`s Find and Replace feature we can:

A

Replace both text and formatting

B

Replace text of a document only

C

Replace formatting only

D

Replace document`s name with a new name

MS Word Computer Science VERIFIED
Correct Answer: A
Explanation

Find and Replace is not just for finding and replacing a specific word with another word. it can also be used to change a format throughout your document.

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55. Which of the following cannot be set by the Format command of MS Word?

A

Line Spacing

B

Margins

C

Tabs and Indents

D

Alignment

MS Word Computer Science VERIFIED
Correct Answer: B
Explanation

You can set formatting for text alignment, indents, line spacing, line breaks

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56. In MS Word, the tool used to find a similar or alternative word in a document is called?

A

Finder

B

Thesaurus

C

Dictionary

D

Style Checker

MS Word Computer Science VERIFIED
Correct Answer: B
Explanation

Using the thesaurus, you can find synonyms (different words with the same meaning) and antonyms (words with the opposite meaning).

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57. What is the feature in MS Word that lets us divide page in portions called?

A

Table

B

Columns

C

Rows

D

Cells

MS Word Computer Science VERIFIED
Correct Answer: B
Explanation

Feature in computer word processing that lets you divide page in portions is called columns

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58. Which among the following determines the amount of vertical space between lines?

A

Paragraph Spacing

B

Word Spacing

C

Line Spacing

D

Text Spacing

MS Word Computer Science VERIFIED
Correct Answer: C
Explanation

The amount of vertical space between lines of text in a document is called Line Spacing.

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59. What is the general computer term that refers to setting of margins, tab positions, text justification, vertical and horizontal centering and line spacing called?

A

Tool

B

Layout

C

Format

D

Setup

MS Word Computer Science VERIFIED
Correct Answer: C
Explanation

Format

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60. Which of the following effects are included in Computer font?

A

Typeface

B

Design

C

Weight

D

All of the above

MS Word Computer Science VERIFIED
Correct Answer: D
Explanation

A font is a graphical representation of text that may include a different typeface, point size, weight, color, or design.

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61. What is the ability of word processing document to show particular page number for each page called?

A

Numeric Analysis

B

Page Setup

C

Pagination

D

Page Breaking

MS Word Computer Science VERIFIED
Correct Answer: C
Explanation

Pagination

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62. What will the function ROUND(1363.45 , -2) return in an Excel cell?

A

1400

B

-1364

C

1363.45

D

1464

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Round(1363.45, -2 ) returns 1400 that is round off to nearest hundred

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63. The formula in cell A2 is = B2 + C3. What will be the resulting formula on copying the formula = B2 + C3 from cell A2 to cell C2?

A

=D2+E4

B

=D2+E3

C

=D2+E5

D

=D3+E3

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

As per given question statement, we are given a formula for a cell A2; A2 is = B2 + C3
Now if we copy this A2 formula to a new cell C2, the new formula in C2 becomes as D2+E3 when we select the normal option of paste

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64. In a computer, element which is not a part of chart is :

A

Plot Area

B

Fill Handler

C

Series

D

Chart Area

MS Computer Science VERIFIED
Correct Answer: B
Explanation

Fill Handler

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Wrong Answered :

65. What is the tool used to construct formulas in Excel called?

A

Auditing Toolbar

B

Format Printer

C

Formula Bar

D

Filter

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Formula Bar

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66. Which of the following is the command used to merge number of selected cells into one cell in Excel is called?

A

Merge

B

Split

C

Merge and Center

D

One Unit

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Merge and Center

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67. What is the wizard found in Microsoft Excel program that takes care step by step through process of creating a chart in Ms Excel called?

A

Graphical Master Wizard

B

Chart Wizard

C

Chart Tool Wizard

D

Graph Workshop Wizard

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

Chart Wizard

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68. Which of the following is not a What if Analysis tool in Excel?

A

Scenario Manager

B

Goal Seek

C

Pivot Table

D

Data Table

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Goal seek, Scenario Manager and Solver are used to perform what if analysis in Excel.

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69. Which of the following storage devices operate using sequential access?

A

Magnetic Tape

B

DVD

C

Flash Drive

D

Disk

Memory Computer Science VERIFIED
Correct Answer: A
Explanation

A storage technology that is read and written in a serial (one after the other) fashion. Magnetic tape is the common sequential access storage device.

Correct Answered :

Wrong Answered :

70. In Ms Access 2013, the maximum number of characters that can fit in Short text data type is

A

127

B

128

C

255

D

250

Ms Office Computer Science VERIFIED
Correct Answer: C
Explanation

In earlier versions of Access, we used the Memo data type to store large amounts of text, and the Text data type to store shorter strings (up to 255 characters). In Access 2013 and Access 2016, these two data types have been renamed as Long Text and as Short Text respectively, and they have different properties and size limits depending on whether you are using a desktop database or an Access web app.

Correct Answered :

Wrong Answered :

71. Which of the following Ms Access objects allows to create a desktop database designed primarily for data input or display or for control of application execution?

A

Form

B

Tab

C

Control

D

Report

Ms Office Computer Science VERIFIED
Correct Answer: A
Explanation

Form is an object in a desktop database designed primarily for data input or display or for control of application execution. You use forms to customize the presentation of data that your application extracts from queries or tables. Forms are used for entering, modifying, and viewing records.

Correct Answered :

Wrong Answered :

72. Which of the following options is used to request and display web pages from web server?

A

Link

B

Browser

C

Host

D

Router

Internet Computer Science VERIFIED
Correct Answer: B
Explanation

Web Browser is the software that is used to request and display Web Pages. It is a link between user and web page. A user is able to see a web page only when a web browser displays it

Correct Answered :

Wrong Answered :

73. Which of the following scheduling algorithms suffers from convoy effect?

A

Round Robin Algorithm

B

First come First serve algorithm

C

Shortest Job First Algorithm

D

Priority Algorithm

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

FCFS algorithm is non-preemptive in nature, that is, once CPU time has been allocated to a process, other processes can get CPU time only after the current process has finished. This property of FCFS scheduling leads to the situation called Convoy Effect.

Correct Answered :

Wrong Answered :

74. 1 GB = ?

A

1000 x 1KB

B

1024 x 2MB

C

1024 x 1024 x 1024KB

D

1 x 1024MB

Memory Computer Science VERIFIED
Correct Answer: D
Explanation

1 GB = 1024MB

Correct Answered :

Wrong Answered :

75. A small piece of code which is used to initialize all devices as soon as power is switched on is known as

A

Blackstrap

B

Bootstrap

C

Boot Sector Virus

D

Device Driver

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

The Master Boot Record (MBR) or Bootstrap is a small program that starts when the computer is booting, in order to find the operating system

Correct Answered :

Wrong Answered :

76. Which of the following windows operating system mode operations provides us with means for protecting the operating system for errant users?

A

Exit

B

Dual

C

Trap

D

Debug

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

The dual mode of operation provides us with the means for protecting the operating system from errant users—and errant users from one another. ... Initial control is within the operating system, where instructions are executed in kernel mode. When control is given to a user application, the mode is set to user mode.

Correct Answered :

Wrong Answered :

77. With respect to CPU, data stored in which among the following storage devices can be accessed quickly?

A

Secondary Storage

B

ROM

C

Flash Drivers

D

Registers

Memory Computer Science VERIFIED
Correct Answer: D
Explanation

Registers

Correct Answered :

Wrong Answered :

78. Which of the following devices is used to read magnetic stripes?

A

Chip reader

B

Bar stripe reader

C

Magnetic stripe reader

D

MICR stripe scanner

Input Devices Computer Science VERIFIED
Correct Answer: C
Explanation

A magnetic stripe reader, also called a magstripe reader, is a hardware device that reads the information encoded in the magnetic stripe located on the back of a plastic badge. ... The magnetic stripe on the back of a badge is composed of iron-based magnetic particles encased in plastic-like tape

Correct Answered :

Wrong Answered :

79. Which of the following electronic components are NOT part of integrated Circuts?

A

Vacuum Tube

B

Transistors

C

Diodes

D

Capacitors

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Vacuum Tube

Correct Answered :

Wrong Answered :

80. Which of the following input devices has a stick with a spherical ball at both its lower and upper ends and it can make playing games easier?

A

Joystick

B

Mouse

C

Pen

D

Keyboard

Input Devices Computer Science VERIFIED
Correct Answer: A
Explanation

Joystick is also a pointing device, which is used to move the cursor position on a monitor screen. It is a stick having a spherical ball at its both lower and upper ends.

Correct Answered :

Wrong Answered :

81. Choose the correct HTML tag for the largest heading

A

h4

B

h3

C

h2

D

h1

HTML Computer Science VERIFIED
Correct Answer: D
Explanation

The h1 element is the HTML tag for largest heading. And h6 element is the HTML tag for smallest heading

Correct Answered :

Wrong Answered :

82. To boot a computer means loading computer with

A

Compiler

B

Linker

C

Assembler

D

Operating System

Operating System Computer Science VERIFIED
Correct Answer: D
Explanation

The boot process loads the operating system into main memory or the random access memory

Correct Answered :

Wrong Answered :

83. Identify the volatile memory from the following options

A

ROM

B

Hard Disk

C

RAM

D

Pen Drive

Memory Computer Science VERIFIED
Correct Answer: C
Explanation

Volatile memory, in contrast to non-volatile memory, is computer memory that requires power to maintain the stored information; it retains its contents while powered on but when the power is interrupted, the stored data is quickly lost. Volatile memory has several uses including as primary storage.

Correct Answered :

Wrong Answered :

84. The file extension of MS Word 2016 document is

A

.txt

B

.docx

C

.pptx

D

.wrdx

MS Word Computer Science VERIFIED
Correct Answer: B
Explanation

.docx has been the default file type for Microsoft Word since the 2007 version, i.e. in Word 2007, Word 2010, Word 2013 and Word 2016.

Correct Answered :

Wrong Answered :

85. Old version of MS Access file extension is changed from .mdb to

A

.mdc

B

.mfc

C

.net

D

.accdb

Ms Office Computer Science VERIFIED
Correct Answer: D
Explanation

.accdb

Correct Answered :

Wrong Answered :

86. Both M:M and Two level models require communication maintain the appropriate number of kernel threads allocated to the application. This can be achieved by using

A

Lightweight processor

B

Light Processor

C

Logical Processor

D

Microprocessor

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Lightweight processor

Correct Answered :

Wrong Answered :

87. Binary Buddy System is based on

A

Power of 3 allocator

B

Power of 4 allocator

C

Power of 2 allocator

D

Power of 5 allocator

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Power of 2 allocator

Correct Answered :

Wrong Answered :

88. The process of using an algorithm to transform information to make it unreadable for unauthorized users is

A

Encryption

B

Decryption

C

Network Security

D

Information hiding

Security Computer Science VERIFIED
Correct Answer: A
Explanation

Encryption is the process of using an algorithm to transform information to make it unreadable for unauthorized users. This cryptographic method protects sensitive data such as credit card numbers by encoding and transforming information into unreadable cipher text.

Correct Answered :

Wrong Answered :

89. JAVA is a

A

High level language

B

Medium level language

C

Low level language

D

Assembly level language

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

Correct Answered :

Wrong Answered :

90. By default what is the minimum and maximum font size visible in the font tool bar of MS word 2016?

A

8 and 72

B

12 and 72

C

6 and 68

D

8 and 64

MS Word Computer Science VERIFIED
Correct Answer: A
Explanation

8 and 72.

Correct Answered :

Wrong Answered :

91. In MS word 2016 which of the following shortcut keys are used to create copyright symbol?

A

Alt+Ctrl+C

B

Alt+C

C

Ctrl+C

D

Ctrl+Shift+C

MS Word Computer Science VERIFIED
Correct Answer: A
Explanation

To add symbols, on the Insert tab, and then in the Symbols group, click Symbol, and then click the symbol that you want. Copyright and trademark symbols can be added by using a keyboard shortcut. For example: To insert the copyright symbol, press Ctrl+Alt+C.

Correct Answered :

Wrong Answered :

92. A printed circuit board that acts as a foundation of a computer, and creates a communication channel between all the devices attached to it and located on the back side or at the bottom of the computer chassis is

A

Sound board

B

Mother board

C

Internet board

D

Daughter board

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

The motherboard is nothing but a PCB (printed circuit board) and it is called the main circuit board as well. It connects and helps to communicate between various parts of an electronic device and also houses the majority of components, such as processor and memory.

Correct Answered :

Wrong Answered :

93. In MS word 2007, to get the symbol dialog box, which of the following menus should be chosen

A

Insert

B

Format

C

Tool

D

Table

MS Word Computer Science VERIFIED
Correct Answer: A
Explanation

To get to the Symbol dialog box, click on the Insert menu and choose Symbol in Word 2007.

Correct Answered :

Wrong Answered :

94. which of the following types of memory is costly in terms of cost per bit?

A

Cache

B

RAM

C

Registers

D

Hard Disk

Memory Computer Science VERIFIED
Correct Answer: C
Explanation

Registers > Cache > Main Memory > Magnetic Disk > Optical Disk > Magnetic Tape

Correct Answered :

Wrong Answered :

95. What is A2DP?

A

A Bluetooth profile for video streaming

B

A Bluetooth profile for audio streaming

C

A Bluetooth profile for security

D

A Bluetooth profile for masking

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Advanced Audio Distribution Profile (A2DP) is a Bluetooth profile that enables multimedia audio communication, such as music, between a Jabra headset and a supported Bluetooth device.

Correct Answered :

Wrong Answered :

96. If an operating system is capable of running a program or more than one processor at a time. Which type of feature it has?

A

Multitasking

B

Multiuser

C

Parallel Processing

D

GUI

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Multitasking - Multitasking is the ability of an operating system to execute more than one task simultaneously on single processor machine, these multiple tasks share common resources such as CPU and memory.

Correct Answered :

Wrong Answered :

97. Name the technique used for freeing up the CPU while disk operations are in progress.

A

FCFS

B

DMA

C

SSTF

D

SCAN method

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

#

Correct Answered :

Wrong Answered :

98. Full form of MICR is

A

Magnetic Ink Character Reader

B

Magnetic Ink Code Reader

C

Magnetic Ink Case Reader

D

Magnetic Ink Card Reader

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

A magnetic ink character recognition line (MICR) is a line of characters on a check printed with a unique ink that allows the characters to be read by a reader-sorter machine.

Correct Answered :

Wrong Answered :

99. A graphics solution of MS Word that acts as a collection of pictures or images that can be imported into a document or another program is

A

DropCap

B

WordArt

C

ClipArt

D

WordEffects

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Clip art is a collection of pictures or images that can be imported into a document or another program. The images may be either raster graphics or vector graphics.

Correct Answered :

Wrong Answered :

100. In MS Word, which of the following shortcut key can align selected text to centre

A

Ctrl+S

B

Ctrl+C

C

Ctrl+C+A

D

Ctrl+E

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

In MS Word Ctrl + E is the shortcut key to “Centre Align” the selected text.

Correct Answered :

Wrong Answered :

101. Which field of computer allows the placement of applications and services on a distributed network using virtualized resources?

A

Internet of Things

B

Data Mining

C

Cloud Computing

D

Artificial Intelligence

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Cloud Computing applications are accessed by common Internet protocols and networking standards.

Correct Answered :

Wrong Answered :

102. Drop Cap in the MS Word document is used to

A

Drop out all the capital letters from the documents

B

Begin each paragraph with Capital letter

C

Begin in paragraph with a large dropped initial capital letter

D

Make all the letter in the sentence as capital

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

A drop cap (dropped capital) is a large capital letter used as a decorative element at the beginning of a paragraph or section. The size of a drop cap is usually two or more lines.

Correct Answered :

Wrong Answered :

103. Full Form of IMEI is

A

International Mobile Equipment Index

B

Internal Mobile Equipment Identity

C

Internal Mobile Entity Identity

D

International Mobile Equipment Identity

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

International Mobile Equipment Identity; a factory-installed unique serial number that identifies each unit or line of service under GSM (Global System for Mobile Communications) specifications.

Correct Answered :

Wrong Answered :

104. Which one of the following is an output device in a computer?

A

Joy Stick

B

Track Ball

C

Microphone

D

Graphic Plotter

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

An output device is any piece of computer hardware equipment which converts information into human readable form. It can be text, graphics, tactile, audio, and video. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

Correct Answered :

Wrong Answered :

105. ISP stands for

A

Internet Service Provider

B

Internet Standard Provision

C

Internet Server Provider

D

International Service Provider

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

internet service provider: a company that offers access to the internet and to email, usually for a monthly fee.

Correct Answered :

Wrong Answered :

106. Which one of the following protocols assigns IP addresses automatically?

A

DHCP

B

IP

C

TCP

D

RCP

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

DHCP. Dynamic Host Configuration Protocol (DHCP) is a protocol that will automatically assign TCP/IP addressing information to workstations over the network

Correct Answered :

Wrong Answered :

107. RAM and ROM are types of which memory?

A

Cache Memory

B

Independent Memory

C

Primary Memory

D

Secondary Memory

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Computer memory is of two basic type – Primary memory(RAM and ROM) and Secondary memory(hard drive,CD,etc.).

Correct Answered :

Wrong Answered :

108. Which online storage drive service is provided by Microsoft?

A

One Drive

B

Google Drive

C

MicDrive

D

ICloud

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

19, 2014 — Microsoft Corp. announced Wednesday the global availability of OneDrive, its free, personal cloud storage service. Formerly known as SkyDrive, OneDrive gives people one place to store important photos, videos and documents that is accessible on the devices they use every day.

Correct Answered :

Wrong Answered :

109. What is the speed of a PCI bus on most of the systems?

A

22 MHz

B

35 MHz

C

33 MHz

D

36 MHz

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

On most systems, the speed of the PCI bus is 33 MHz.

Correct Answered :

Wrong Answered :

110. Which generation of computers were VLSI microprocessor based in?

A

First Generation

B

Fourth Generation

C

Fifth Generation

D

Third Generation

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

he period of fourth generation was from 1971-1980. Computers of fourth generation used Very Large Scale Integrated (VLSI) circuits

Correct Answered :

Wrong Answered :

111. The wheel on the mouse is used to

A

Select

B

Highlight

C

Scroll

D

Shutdown

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

A scroll wheel is a wheel used for scrolling. The term usually refers to such wheels found on computer mice (where they can also be called a mouse wheel).

Correct Answered :

Wrong Answered :

112. The Header and Footer will appear by default on

A

The First page

B

The Last page

C

Alternate Pages

D

All the Pages

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

By default header and footer is present on all pages of document. Header represents top margin and footer represents bottom margin. Both header and footer can be used to repeat same content through all the pages.

Correct Answered :

Wrong Answered :

113. Which of the following is a reason for process suspension instead of termination?

A

Invalid Instruction

B

Memory Unavailble

C

Privileged Instruction

D

Interactive user request

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

A process is terminated when the system is unable to provide the memory required, as it is more than the memory that it is actually contained in the system

Correct Answered :

Wrong Answered :

114. IPv6 addresses are

A

32 bits

B

64 bits

C

128 bits

D

256 bits

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

An IPv6 address is 128 bits in length and consists of eight, 16-bit fields, with each field bounded by a colon. Each field must contain a hexadecimal number, in contrast to the dotted-decimal notation of IPv4 addresses.

Correct Answered :

Wrong Answered :

115. CTRL+J in Microsoft Word is the shortcut used to

A

Align Justify

B

Jump to top of the page

C

Jump to bottom of the page

D

Zoom the page

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

n Microsoft PowerPoint, the Ctrl+J shortcut key aligns, or distributes, the text evenly across the slide. In Microsoft Word and other word processor programs, pressing Ctrl+J aligns the selected text or line to justify the screen.

Correct Answered :

Wrong Answered :

116. Which of the following files starts MS Word?

A

Word.exe

B

Winword.exe

C

Msword.exe

D

Windowword.exe

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Winword.exe is the executable file name for Microsoft Word which is used when Word is launched.

Correct Answered :

Wrong Answered :

117. Which of the following input devices is used to read printed text?

A

MICR

B

OCR

C

OMR

D

digitizer

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

OCR is an input device used to read a printed text. OCR scans text optically character by character, converts them into a machine readable code and stores the text on the system memory.

Correct Answered :

Wrong Answered :

118. Which of the following schedulers is also known as a dispatcher?

A

Long Term

B

Medium Term

C

Never ending

D

Short Term

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Short-term schedulers, also known as dispatchers, make the decision of which process to execute next.

Correct Answered :

Wrong Answered :

119. Gutter margin in Microsoft Word is added to the

A

Top margin while displaying

B

Right margin while preview

C

Binding side of page while printing

D

Right margin while slide show

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

A gutter margin adds extra space to the side, top margin, or inside margins of a document you plan to bind.

Correct Answered :

Wrong Answered :

120. What is mnemonic?

A

abbrevation for operand address

B

abbreviation for data word

C

eacher word of a machine language

D

abbreviation for opreration to be performed

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

A mnemonic is a term, symbol or name used to define or specify a computing function. Mnemonics are used in computing to provide users with a means to quickly access a function, service or process, bypassing the actual more lengthy method used to perform or achieve it.

Correct Answered :

Wrong Answered :

121. Which one of the following is a multi-user computer supporting thousands of users simultaneously and many simultaneous execution of programs?

A

Mainframe

B

Mini Computer

C

Super Computer

D

Work Station

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Mainframe is very large in size and is an expensive computer capable of supporting hundreds or even thousands of users simultaneously. Mainframe executes many programs concurrently and supports many simultaneous execution of programs.

Correct Answered :

Wrong Answered :

122. Which of following output devices is used to draw picture on a paper using a pen?

A

Laser Printer

B

Inkjet Printer

C

Plotter Printer

D

Deskjet Printer

Output Devices Computer Science VERIFIED
Correct Answer: C
Explanation

A plotter gives a hard copy of the output. It draws pictures on a paper using a pen.

Correct Answered :

Wrong Answered :

123. Which of the following is an example of Application Software?

A

MS-DOC

B

LINUX

C

Adobe Photoshop

D

UNIX

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

pagemaker or window xp or Ms word or photoshop. Application software is specific to the task it is designed for and can be as simple as a calculator application or as complex as a word processing application.

Correct Answered :

Wrong Answered :

124. The base value of octal number system is

A

2

B

3

C

6

D

8

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7, that is to say 10 represents 8 in decimal and 100 represents 64 in decimal.

Correct Answered :

Wrong Answered :

125. The binary number 10101 base 2 when converted into decimal number is

A

17

B

21

C

24

D

27

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

21

Correct Answered :

Wrong Answered :

126. Identify output device among the following

A

MICR

B

OCR

C

Track Ball

D

Printer

Output Devices Computer Science VERIFIED
Correct Answer: D
Explanation

Printer is a output device

Correct Answered :

Wrong Answered :

127. In which of the following number systems only 1`s and 0`s exist?

A

Hexadecimal

B

Octal

C

Binary

D

Decimal

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

A binary number is a number expressed in the base-2 numeral system or binary numeral system, a method of mathematical expression which uses only two symbols: typically "0" (zero) and "1" (one). The base-2 numeral system is a positional notation with a radix of 2.

Correct Answered :

Wrong Answered :

128. Which of the following is primary memory?

A

Pen Drive

B

Magnetic Tape

C

RAM

D

Laser Disc

Memory Computer Science VERIFIED
Correct Answer: C
Explanation

RAM

Correct Answered :

Wrong Answered :

129. Which of the following is the process of moving the file from one`s own computer to remote computer?

A

Monitoring

B

Uploading

C

Downloading

D

Extracting

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

To transfer (something, such as data or files) from a computer or other digital device to the memory of another device (such as a larger or remote computer) especially via the Internet.

Correct Answered :

Wrong Answered :

130. Which of the following is an example for logical operations?

A

Addition of two numbers

B

Multiplication of two numbers

C

Division of two numbers

D

Comparison of two numbers

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Comparison of two numbers

Correct Answered :

Wrong Answered :

131. The access time of primary storage is

A

slower than secondary storage

B

faster than secondary storage

C

same as secondary storage

D

slower than secondary storage initially and faster after booting

Memory Computer Science VERIFIED
Correct Answer: B
Explanation

As programs and applications are stored in main memory, primary storage provides fast and efficient access to the CPU. On the contrary, secondary storage is more of a long-term storage solution with substantial data storage capacity which makes them relatively slower than their primary counterparts

Correct Answered :

Wrong Answered :

132. When 1,0 are two inputs given to the AND, OR gates then the outputs respectively are

A

0, 0

B

0, 1

C

1, 0

D

1, 1

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

1 AND 0 = 0
1 OR 0 = 1

Correct Answered :

Wrong Answered :

133. Which of the following email fields is used to represent the sender`s mail id?

A

To

B

CC

C

From

D

BCC

Email Computer Science VERIFIED
Correct Answer: C
Explanation

From

Correct Answered :

Wrong Answered :

134. Which of the following is NOT an email cleint?

A

Microsoft Outlook

B

OS X Mail

C

Lotus

D

HTTP

Email Computer Science VERIFIED
Correct Answer: D
Explanation

HTTP

Correct Answered :

Wrong Answered :

135. Linux is a

A

Multi user operating system

B

single user operating system

C

real time operating system

D

batch processing operating system

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Linux is a multi user operating system. Multi user operating system refers to the particular system which can be accessed by more than one person and by only one operating system on it.

Correct Answered :

Wrong Answered :

136. Which of the following services are NOT provided by operating system?

A

Memory Management

B

People Management

C

Device Management

D

Process Management

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

People Management

Correct Answered :

Wrong Answered :

137. Thread is a

A

Heavy weight process

B

Light weight process

C

Multi process

D

I/O process

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

Threads are sometimes called lightweight processes because they have their own stack but can access shared data. Because threads share the same address space as the process and other threads within the process, the operational cost of communication between the threads is low, which is an advantage

Correct Answered :

Wrong Answered :

138. The length of the register is called as

A

Word Size

B

Word Count

C

Bit

D

Byte

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

The length of a register is called word size. It tells the number of bits a register can store.

Correct Answered :

Wrong Answered :

139. What is the extension of a plan text file?

A

txt

B

docx

C

xlsx

D

ppt

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

TXT is the most common file name extension used for plain text files, but many others are used as well. Jarte allows you to associate the RTF, DOC, DOCX, and TXT file format types to the Jarte program

Correct Answered :

Wrong Answered :

140. The term Bit stands for

A

Binary Data

B

Binary Digit

C

Base Data

D

Base Digit

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

A bit (short for binary digit) is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1.

Correct Answered :

Wrong Answered :

141. Operating system acts as an interface between

A

Hardware and Software

B

RAM and CPU

C

Input and Output devices

D

Motherboard and display

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

An operating system is a program that acts as an interface between the user and the computer hardware and controls the execution of all kinds of programs.

Correct Answered :

Wrong Answered :

142. Which of the following describes switching and giving multiple programs a certain timeframe to execute

A

Program Management

B

Multitasking

C

Thrashing

D

Fragmentation

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

In computing, multitasking is the concurrent execution of multiple tasks (also known as processes) over a certain period of time. New tasks can interrupt already started ones before they finish, instead of waiting for them to end. As a result, a computer executes segments of multiple tasks in an interleaved manner, while the tasks share common processing resources such as central processing units (CPUs) and main memory. Multitasking automatically interrupts the running program, saving its state (partial results, memory contents and computer register contents) and loading the saved state of another program and transferring control to it. This "context switch" may be initiated at fixed time intervals (pre-emptive multitasking), or the running program may be coded to signal to the supervisory software when it can be interrupted (cooperative multitasking).

Correct Answered :

Wrong Answered :

143. What is the default alignment of numbers and text in excel?

A

Both to the left

B

Both to the right

C

Number to left and text to right

D

Number to right and text to left

MS Excel Computer Science VERIFIED
Correct Answer: D
Explanation

As a default in Microsoft Excel, text typed into a cell is aligned to the left border of the cell while numbers are aligned to the right.

Correct Answered :

Wrong Answered :

144. What is called as the heart of the operating system, which provides the basic foundation, memory management, file systems, program execution?

A

ALU

B

Paging

C

Kernel

D

Shell

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

The kernel is the heart of the operating system which provides a set of tools that are used. by system calls.

Correct Answered :

Wrong Answered :

145. Which of the following is a system software?

A

Microsoft Word

B

Antivirus Software

C

Operating System

D

Office Suite Software

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

The operating system (OS) is the best-known example of system software. The OS manages all the other programs in a computer. According to some definitions, system software also includes system utilities, such as the disk defragmenter and System Restore, and development tools such as compilers and debuggers.

Correct Answered :

Wrong Answered :

146. Which of the following is a large printed circuit board?

A

Motherboard

B

CPU

C

ALU

D

CU

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Image result for Which of the following is a large printed circuit board? In a desktop computer, the motherboard is the largest circuit board that all other boards and devices connect to and communicate with each other

Correct Answered :

Wrong Answered :

147. Which of the following is a unidirectional bus?

A

Data bus

B

Control bus

C

Address bus

D

Processor bus

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

The address bus is unidirectional . Data bus - carries the data between the processor and other components.

Correct Answered :

Wrong Answered :

148. Which of the following stores instructions and data temporarily needed by ALU?

A

CPU

B

RAM

C

CU

D

Registers

Memory Computer Science VERIFIED
Correct Answer: D
Explanation

Registers are a type of computer memory used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU. The registers used by the CPU are often termed as Processor registers.

Correct Answered :

Wrong Answered :

149. Which of the following defines a sequence of instructions written to solve a problem?

A

Software

B

Hardware

C

Program

D

Process

Operating System Computer Science VERIFIED
Correct Answer: C
Explanation

A program is a sequence of instructions written to solve a particular problem.

Correct Answered :

Wrong Answered :

150. In how many directions the joystick can be moved?

A

2

B

3

C

4

D

1

Input Devices Computer Science VERIFIED
Correct Answer: C
Explanation

The joystick can be moved in 4 directions.

Correct Answered :

Wrong Answered :

151. Which of the following is magnetic and optical memory?

A

Secondary memory

B

Primary memory

C

Cache memory

D

RAM

Memory Computer Science VERIFIED
Correct Answer: A
Explanation

Secondary memory refers to storage devices, such as hard drives and solid state drives. It may also refer to removable storage media, such as USB flash drives, CDs, and DVDs. For example, a computer may have a one terabyte hard drive, but only 16 gigabytes of RAM

Correct Answered :

Wrong Answered :

152. Which of the following device serve as both input and output device?

A

Monitor

B

Joy Stick

C

Modem

D

Scanner

Output Devices Computer Science VERIFIED
Correct Answer: C
Explanation

keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.

Correct Answered :

Wrong Answered :

153. Which of the following is also known as page printer?

A

Drum printer

B

Daisy wheel printer

C

Laser printer

D

Dot matrix printer

Output Devices Computer Science VERIFIED
Correct Answer: C
Explanation

laser printer is also called as page printer.

Correct Answered :

Wrong Answered :

154. Which of the following port is called as printer port?

A

Serial port

B

Parallel port

C

PS/2 port

D

VGA port

Output Devices Computer Science VERIFIED
Correct Answer: B
Explanation

Parallel Port
It is commonly called a printer port since most people use this port to hook up their printer. There are three types of parallel ports: standard, Extend Capabilities Port (ECP) and Enhanced Parallel Port (EPP).

Correct Answered :

Wrong Answered :

155. Which of the following characteristics of operating system is also called as I/O controller?

A

Device management

B

Processor management

C

Memory management

D

File management

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Device management

Correct Answered :

Wrong Answered :

156. Track ball is a device generally used in place of

A

Monitor

B

Printer

C

Scanner

D

Mouse

Input Devices Computer Science VERIFIED
Correct Answer: D
Explanation

Trackballs designed for computers generally serve as mouse replacements and are primarily used to move the cursor on the screen. Like mice, computer trackball devices also include buttons, which can serve as left-click and right-click buttons, and may also be used to enter other commands.

Correct Answered :

Wrong Answered :

157. Which was the first OS to manage buffers, provide program sharing, and allow execution of assembly language programs?

A

Distributed operating system

B

Centralized operating system

C

BIND operating system

D

SHARE operating system

Operating System Computer Science VERIFIED
Correct Answer: D
Explanation

SHARE became the standard OS for IBM computers in the late 1950s. The SHARE Operating System (SOS) was the first OS to manage buffers, provide program sharing, and allow execution of assembly language programs. "Managing Buffers" relate to a form of "Managing Memory".

Correct Answered :

Wrong Answered :

158. Which of the following service is used to log on to remote computer that is attached to internet?

A

Telnet

B

VoIP

C

IRC

D

FTP

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Telnet Used to log on to a remote computer that is attached to internet.

Correct Answered :

Wrong Answered :

159. What does ASCII stands for?

A

American Standard Code for Information Institute

B

Association of Standard Code for Information Institute

C

American Standard Code for Information Interchange

D

Association of Standard Code for Information Interchange

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

ASCII, abbreviation of American Standard Code For Information Interchange, a standard data-transmission code that is used by smaller and less-powerful computers to represent both textual data (letters, numbers, and punctuation marks) and noninput-device commands (control characters).

Correct Answered :

Wrong Answered :

160. How will you enable Word Art Toolbar in MS Word 2007?

A

Insert --> Word Art

B

Tools -->Options -->Word Art

C

View -->Word Art

D

View-->Toolbars-->Word Art

MS Office Computer Science VERIFIED
Correct Answer: C
Explanation

Click the Insert Tab, Go to Text group, Then you will see the WordArt button

Correct Answered :

Wrong Answered :

161. Which of the following is the correct form for an email address?

A

ramesh:coldmail.com

B

coldmail.com@ramesh

C

ramesh@http://www.coldmail.com

D

ramesh@coldmail.com

Email Computer Science VERIFIED
Correct Answer: D
Explanation

A valid email address consists of an email prefix and an email domain, both in acceptable formats. The prefix appears to the left of the @ symbol. The domain appears to the right of the @ symbol. For example, in the address example@mail.com, "example" is the email prefix, and "mail.com" is the email domain.

Correct Answered :

Wrong Answered :

162. Which function is used to count the number of cells having any data?

A

Count()

B

Counta()

C

Counts()

D

Countb()

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

For example, you can enter the following formula to count the numbers in the range A1:A20: =COUNT(A1:A20). If five of the cells in the range contain numbers, the result is 5.

Correct Answered :

Wrong Answered :

163. Joystick, scanners, bar code reader, touch screen and light pen are the example of which of the following?

A

Input devices

B

Output devices

C

Firmware

D

Software

Input Devices Computer Science VERIFIED
Correct Answer: A
Explanation

Input devices

Correct Answered :

Wrong Answered :

164. What do you mean by RARP?

A

Reverse Address Resolution Point

B

Reverse Address Resolution Protocol

C

Reserve Address Resolution Protocol

D

Reserve Address Resolution Point

Networking Computer Science VERIFIED
Correct Answer: B
Explanation

The Reverse Address Resolution Protocol (RARP) is an obsolete computer communication protocol used by a client computer to request its Internet Protocol (IPv4) address from a computer network, when all it has available is its link layer or hardware address, such as a MAC address.

Correct Answered :

Wrong Answered :

165. Which type of virus is explicitly designed to hide itself from detection by antivirus software?

A

Polymorphic Virus

B

Worm

C

Stealth virus

D

Micro virus

Virus Computer Science VERIFIED
Correct Answer: C
Explanation

stealth virus
In computer security, a stealth virus is a computer virus that uses various mechanisms to avoid detection by antivirus software.

Correct Answered :

Wrong Answered :

166. In the context of computing software, which of the following is not an operating system?

A

Andriod

B

IOS

C

Windows

D

Microsoft Office

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Microsoft Office

Correct Answered :

Wrong Answered :

167. What are the computer devices which are automatically detected by Windows Called?

A

Automatic Devices

B

Plug and Play Devices

C

Serial Devices

D

Installed Devices

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Plug and Play, sometimes, abbreviated PnP, is a catchy phrase used to describe devices that work with a computer system as soon as they are connected.

Correct Answered :

Wrong Answered :

168. Which of the following in defined by Handout Master in PowerPoint?

A

Slide Formatting

B

Slide Transition

C

Layout of Handout

D

Layout of Slide

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

This is the view that lets you modify the Handout Master in PowerPoint. Handouts are documents you can print from within PowerPoint that include slide representations from your presentation. You can opt to include as many as 9 slides on each handout page, and then the slides look more like thumbnails.

Correct Answered :

Wrong Answered :

169. Which from the below is full form of FAT?

A

Folder Allocation Table

B

File Allocation Table

C

Folder Allocation Transition

D

File Allocation Tranisition

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

File Allocation Table (FAT) is a file system developed for personal computers. Originally developed in 1977 for use on floppy disks, it was adapted for use on hard disks and other devices.

Correct Answered :

Wrong Answered :

170. Ability of an operating system to control activities of multiple programs at same time is called?

A

Multitasking

B

Multi Processing

C

Multi Operating

D

Multi Paging

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Multitasking is the concurrent execution of multiple tasks (also known as processes) over a certain period of time. New tasks can interrupt already started ones before they finish, instead of waiting for them to end.

Correct Answered :

Wrong Answered :

171. FTP is an abbreviation for:

A

file transfer position

B

file transfer protection

C

file transfer protocol

D

file transfer possibility

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: C
Explanation

The File Transfer Protocol (FTP) is a standard communication protocol used for the transfer of computer files from a server to a client on a computer network.

Correct Answered :

Wrong Answered :

172. The main function of a web server is to store and process:

A

Internet

B

Websites

C

Database

D

Programs

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: B
Explanation

The basic objective of the web server is to store, process and deliver web pages to the users.

Correct Answered :

Wrong Answered :

173. In the Internet world, the communication between client and web server takes place using the:

A

Scripts

B

URL

C

HTML

D

HTTP

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: D
Explanation

When you use a WWW client, it communicates with a WWW server using the Hypertext Transfer Protocol (HTTP).

Correct Answered :

Wrong Answered :

174. HTML is an abbreviation for:

A

Hitech Meaningful Language

B

Hypertext Makeup Language

C

Hypertext Meaningful Language

D

HyperText Markup Language

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: D
Explanation

The HyperText Markup Language, or HTML is the standard markup language for documents designed to be displayed in a web browser.

Correct Answered :

Wrong Answered :

175. .....................is a device from where the information is sent:

A

Transmitter

B

Spreadsheet

C

Simulation

D

Modulation

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: A
Explanation

A transmitter is an electronic device used in telecommunications to produce radio waves in order to transmit or send data with the aid of an antenna.

Correct Answered :

Wrong Answered :

176. ................is a mathematical model of a real system in the form of a computer program:

A

Spreadsheet

B

Modulation

C

Simulation

D

Transmitted

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: C
Explanation

Computer simulations are used to study the dynamic behaviour of objects or systems in response to conditions that cannot be easily or safely applied in real life.

Correct Answered :

Wrong Answered :

177. LAN is an ab abbreviation of:

A

Large Access Network

B

Local Area News

C

Local Assembled Network

D

Local Area Network

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: D
Explanation

A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home.

Correct Answered :

Wrong Answered :

178. Which of the following do not represent numbers with decimal places?

A

Integer

B

Float

C

Double

D

Long Double

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: A
Explanation

An integer is a whole number (not a fraction) that can be positive, negative, or zero. Therefore, the numbers 10, 0, -25, and 5,148 are all integers. Unlike floating point numbers, integers cannot have decimal places. Integers are a commonly used data type in computer programming.

Correct Answered :

Wrong Answered :

179. Which component holds data or instructions temporarily when they are processed:

A

Accumulator

B

Control Unit

C

Register

D

Bus

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: C
Explanation

Register memory is the smallest and fastest memory in a computer and is used to hold instructions or data temporary for faster execution.

Correct Answered :

Wrong Answered :

180. Algorithms that improve automatically through experience is known as:

A

Computer Program

B

Machine Learning

C

Computer Language

D

Artificial Intelligence

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: B
Explanation

Machine learning (ML) is the study of computer algorithms that improve automatically through experience and by the use of data.

Correct Answered :

Wrong Answered :

181. The basic medium of optical fiber is a fiber that is mostly made of:

A

Glass

B

Wood

C

Copper

D

Lead

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: A
Explanation

The basic medium of fiber optics is a hair-thin fiber that is sometimes made of plastic but most often of glass.

Correct Answered :

Wrong Answered :

182. Web Pages are interlinked by using:

A

HTTP

B

Marquee

C

Hyperlinks

D

Slider

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: C
Explanation

Web pages on a site are linked together through a system called hyperlinks.

Correct Answered :

Wrong Answered :

183. Which operating system is used by most of the supercomputers in the world:

A

Windows

B

Linux

C

Macintosh

D

None of these

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: B
Explanation

Although most modern supercomputers use the Linux operating system, each manufacturer has made its own specific changes to the Linux-derivative they use, and no industry standard exists, partly because the differences in hardware architectures require changes to optimize the operating system to each hardware design.

Correct Answered :

Wrong Answered :

184. The Macintosh Computers and Laptops are manufactured by:

A

Apple

B

MicroSoft

C

Samsung

D

Lenova

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: A
Explanation

The Macintosh (mainly Mac since 1998) is a family of personal computers designed, manufactured, and sold by Apple Inc. (originally as Apple Computer, Inc.) since January 1984.

Correct Answered :

Wrong Answered :

185. IDE is an abbreviation for:

A

Integrated Dual Environment

B

Integrated Disk Environment

C

Integrated Development Environment

D

Inter dual Enivronment

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: C
Explanation

An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development.

Correct Answered :

Wrong Answered :

186. C++ is an object oriented language, and C, BASIC, and Pascal are ..............Languages:

A

Procedural

B

Scripting

C

General Purpose

D

Web Based

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: A
Explanation

C++ is a general-purpose, object-oriented programming language while as C and PASCAL are general-purpose, procedural computer programming language

Correct Answered :

Wrong Answered :

187. Which number system is used by Computers:

A

Digital

B

Decimal

C

Analogue

D

Binary

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: D
Explanation

In computers, the main numeral systems are based on the positional system in base 2 (binary numeral system), with two binary digits, 0 and 1.

Correct Answered :

Wrong Answered :

188. A Computer Virus that replicated :

A

Bug

B

Worm

C

Bomb

D

Hoax

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: B
Explanation

A worm virus refers to a malicious program that replicates itself, automatically spreading through a network.

Correct Answered :

Wrong Answered :

189. The tool used to find a similar word in document is called:

A

Finder

B

Thesaurus

C

Dictionary

D

Find and Replace

COMPUTER APPLICATIONS Computer Science VERIFIED
Correct Answer: B
Explanation

A thesaurus is a software tool included with some word processors that provides synonyms for selected words on command.

Correct Answered :

Wrong Answered :

190. Which of the following is an Open Source Operating System?

A

MAC

B

WINDOWS

C

LINUX

D

DOS

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Free and open-source software is software that can be classified as both free software and open-source software. That is, anyone is freely licensed to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software

Correct Answered :

Wrong Answered :

191. Which was the first widely-installed single-user operating system from Microsoft for the PC?o

A

IOS 7.0

B

DOS

C

Windows XP

D

Android Kitkat

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Disk operating system is also used to describe several very similar command line disk operating systems. PC-DOS (Personal Computer Disk Operating System) was the first widely-installed disk operating system used in personal computers running on Intel 8086 16-bit processors.

Correct Answered :

Wrong Answered :

192. The device used for conversion of AC into D.C is called as?

A

Amplifier

B

Rectifier

C

Filter

D

ADC

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

AC to DC converter is called rectifier, it uses semiconductor devices to convert Alternating current (AC) in to Direct current (DC) Like as Diode, Transistor etc. diode and transistor are semiconductor devices and some capacitor are used in rectifier circuit for filter the wave, filter are used to block the ac current.

Correct Answered :

Wrong Answered :

193. In which memory is BIOS programs written?

A

RAM

B

HARD DISK

C

ROM

D

SRAM

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

The BIOS program, which is also present in the computer memory (ROM) is used by the microprocessor of the computer to start the computer during the booting process. It allows you to open the computer and connects the computer with the operating system

Correct Answered :

Wrong Answered :

194. Which of the following can be identified by the word "Pentium"?

A

RAM

B

Microprocessor

C

Motherboard

D

Hard Disk

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Pentium is a brand used for a series of x86 architecture-compatible microprocessors produced by Intel since 1993. In their form as of November 2011 , Pentium processors are considered entry-level products that Intel rates as "two stars", meaning that they are above the low-end Atom and Celeron series, but below the faster Intel Core lineup, and workstation Xeon series.

Correct Answered :

Wrong Answered :

195. Which of the following units communicates with input/output device for transfer of data?

A

RAM

B

Memory Unit

C

Storage Unit

D

Control Unit

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

The control unit is responsible for communication with Input and output devices for the transfer of data or results from memory. The control unit is not responsible for the processing of data or storing data. ALU (Arithmetic Logic Unit) ALU (Arithmetic Logic Unit) is responsible for performing arithmetic and logical functions or operations.

Correct Answered :

Wrong Answered :

196. Plasma panel and LED monitors are what type of displays?

A

Non Emissive

B

Emissive

C

Holographic

D

Laser

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

The emissive displays are devices that convert electrical energy into light.

Correct Answered :

Wrong Answered :

197. If you press ___, the cell accepts your typing as its contents ?

A

Alt + Enter

B

Enter

C

Ctrl + Enter

D

Tab

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Enter

Correct Answered :

Wrong Answered :

198. The default style for new data keyed in a new workbook is?

A

Percent

B

Currency

C

Normal

D

Comma

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Normal

Correct Answered :

Wrong Answered :

199. Which of these will not select all the cells in a document?

A

Using the Edit – Select All menu

B

Pressing Ctrl + A on the keyboard

C

Clicking three times with the right mouse button in the spreadsheet

D

None of above

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Clicking three times with the right mouse button in the spreadsheet

Correct Answered :

Wrong Answered :

200. How can we view a cell comment?

A

Position the mouse pointer over the cell

B

Click the comment command on the view menu

C

Click the edit comment commands on the Insert menu

D

Click the Display comment command on the window menu

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Position the mouse pointer over the cell

Correct Answered :

Wrong Answered :

201. What term describes explanatory text attached to a cell?

A

Context

B

Callout

C

Comment

D

Dialog

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Comment

Correct Answered :

Wrong Answered :

202. On an excel sheet the active cell in indicated by ?

A

A dotted border

B

A dark wide border

C

A blinking border

D

By italic text

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

A dark wide border

Correct Answered :

Wrong Answered :

203. Which of the following keyboard shortcut can be used for creating a chart from the selected cells?

A

F11

B

F10

C

F4

D

F2

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

F11

Correct Answered :

Wrong Answered :

204. Formula palette is used to?

A

format cells containing numbers

B

create and edit formulas containing functions

C

entered assumptions data

D

copy all cells

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

create and edit formulas containing functions

Correct Answered :

Wrong Answered :

205. A value used in a formula that does not change is called a?

A

Constant

B

Cell address

C

Variable

D

Static

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Constant

Correct Answered :

Wrong Answered :

206. A Spreadsheet contains?

A

columns

B

rows

C

rows and columns

D

None of above

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

rows and columns

Correct Answered :

Wrong Answered :

207. To open an existing workbook, click the Open button on the ___ toolbar?

A

Form

B

Standard

C

Drawing

D

Formatting

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

Standard

Correct Answered :

Wrong Answered :

208. Which among following is not associated with spelling dialogue box?

A

Edit

B

Ignore

C

Ignore All

D

Change

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Edit

Correct Answered :

Wrong Answered :

209. What term describes a background that appears as a grainy, non-smooth surface?

A

Pattern

B

Gradient

C

Texture

D

Velvet

MS Excel Computer Science VERIFIED
Correct Answer: B
Explanation

Gradient

Correct Answered :

Wrong Answered :

210. Macros can be executed from the which of the following menu?

A

Format

B

Home

C

Insert

D

Tools

MS Excel Computer Science VERIFIED
Correct Answer: D
Explanation

Tools

Correct Answered :

Wrong Answered :

211. What function displays row data in a column or column data in a row?

A

Transpose

B

Index

C

Rows

D

Hyperlinks

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Transpose

Correct Answered :

Wrong Answered :

212. To create an interactive Pivot Table for the web, you use a Microsoft Office Web component called?

A

HTML

B

Pivot Table Field List

C

Pivot Table Report

D

Pivot Table List

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

Pivot Table Report

Correct Answered :

Wrong Answered :

213. You can convert existing Excel worksheet data and charts to HTML document by using the?

A

Internet Assistant Wizard

B

Intranet Wizard

C

Import Wizard

D

Export Wizard

MS Excel Computer Science VERIFIED
Correct Answer: A
Explanation

Internet Assistant Wizard

Correct Answered :

Wrong Answered :

214. WWW stands for?

A

World Whole Web

B

Wide World Web

C

Web World Wide

D

World Wide Web

Internet Computer Science VERIFIED
Correct Answer: D
Explanation

World wide web

Correct Answered :

Wrong Answered :

215. Which of the following are components of Central Processing Unit (CPU)?

A

Arithmetic logic unit, Mouse

B

Arithmetic and logic unit, Control unit

C

Arithmetic logic unit, Integrated Circuits

D

Control Unit, Monitor

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Arithmetic and logic unit, Control unit

Correct Answered :

Wrong Answered :

216. Which among following first generation of computers had ?

A

Vaccum Tubes and Magnetic Drum

B

Integrated Circuits

C

Magnetic Tape and Transistors

D

All of above

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Vaccum Tubes and Magnetic Drum

Correct Answered :

Wrong Answered :

217. Where is RAM located?

A

Expansion Board

B

External Drive

C

Mother Board

D

All of above

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Mother Board

Correct Answered :

Wrong Answered :

218. If a computer has more than one processor then it is known as?

A

Uniprocess

B

Multiprocessor

C

Multithreaded

D

Multiprogramming

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Multiprocessor

Correct Answered :

Wrong Answered :

219. If a computer provides database services to other, then it will be known as?

A

Web server

B

Application server

C

Database server

D

FTP server

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Database server

Correct Answered :

Wrong Answered :

220. In which of the following form, data is stored in the computer?

A

Decimal

B

Binary

C

HexaDecimal

D

Octal

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Binary

Correct Answered :

Wrong Answered :

221. The technology used to provide internet by transmitting data over wires of the telephone network is?

A

Transmitter

B

Diodes

C

HHL

D

DSL

Internet Computer Science VERIFIED
Correct Answer: D
Explanation

DSL means Digital Subscriber Line.

Correct Answered :

Wrong Answered :

222. Which level of language is Assembly Language?

A

High-level programming language

B

Medium-level programming language

C

Low-level programming language

D

Machine language

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Low-level programming language

Correct Answered :

Wrong Answered :

223. Documents, Movies, Images, and Photographs etc are stored at a?

A

Application Sever

B

Web Sever

C

Print Server

D

File Server

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

File Server

Correct Answered :

Wrong Answered :

224. Which of following is used in RAM?

A

Conductor

B

Semi Conductor

C

Vaccum Tubes

D

Transistor

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Semi Conductor

Correct Answered :

Wrong Answered :

225. What is full form of GUI in terms of computers?

A

Graphical User Instrument

B

Graphical Unified Interface

C

Graphical Unified Instrument

D

Graphical User Interface

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Graphical User Interface

Correct Answered :

Wrong Answered :

226. Who was the Founder of Bluetooth?

A

Ericson

B

Martin Cooper

C

Steve Jobs

D

Apple

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Ericson

Correct Answered :

Wrong Answered :

227. Who was the father of Internet?

A

Chares Babbage

B

Vint Cerf

C

Denis Riche

D

Martin Cooper

Internet Computer Science VERIFIED
Correct Answer: B
Explanation

Vint Cerf

Correct Answered :

Wrong Answered :

228. Verification is the process of?

A

Access

B

Login

C

Logout

D

Authentication

Computer Security Computer Science VERIFIED
Correct Answer: D
Explanation

Authentication

Correct Answered :

Wrong Answered :

229. What is LINUX?

A

Malware

B

Operating System

C

Application Program

D

Firmware

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

Operating System

Correct Answered :

Wrong Answered :

230. What is the name of the first supercomputer of India?

A

Saga 220

B

PARAM 8000

C

ENIAC

D

PARAM 6000

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

PARAM 8000

Correct Answered :

Wrong Answered :

231. Which of the following shortcut keys are used to copy the selected text?

A

Ctrl + C

B

Alt + C

C

Ctrl + Shift + C

D

Alt + Shift + c

MS Office Computer Science VERIFIED
Correct Answer: A
Explanation

Ctrl + C

Correct Answered :

Wrong Answered :

232. Who is also known as Father of Computer?

A

Vint Cerf

B

Tim Berner Lee

C

Charles Babbage

D

Steve Jobs

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Charles Babbage

Correct Answered :

Wrong Answered :

233. Which of the following is commonly used language in Android applications?

A

C

B

Php

C

C++

D

Java

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Java

Correct Answered :

Wrong Answered :

234. Where are saved files stored on the computer?

A

RAM

B

Hard disk

C

Cache

D

Any of above

Memory Computer Science VERIFIED
Correct Answer: B
Explanation

Hard Disk

Correct Answered :

Wrong Answered :

235. Which of the following is secondary storage device?

A

Hard Disk

B

RAM

C

Diode

D

Semi Conductor

Memory Computer Science VERIFIED
Correct Answer: A
Explanation

Hard Disk

Correct Answered :

Wrong Answered :

236. USB is which type of storage device?

A

Primary

B

Secondary

C

Tertiary

D

None of above

Memory Computer Science VERIFIED
Correct Answer: B
Explanation

Secondary

Correct Answered :

Wrong Answered :

237. Which program is run by BIOS to check hardware components are working properly while the computer is turned ON?

A

DMOS

B

POST

C

CMOS

D

RIP

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

POST - Power On Self Test.

Correct Answered :

Wrong Answered :

238. What is full form CMOS?

A

Content Metal Oxide Semiconductor

B

Complementary Metal Oxide Semiconductor

C

Complementary Metal Oxygen Semiconductor

D

Complementary Metal Oscillator Semiconductor

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Complementary Metal Oxide Semiconductor

Correct Answered :

Wrong Answered :

239. The second generation of computers consists of which of following?

A

Vaccum Tubes

B

Diodes

C

VLSI Microprocessor

D

Transistors

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Transistors

Correct Answered :

Wrong Answered :

240. MPG is a file extension of which type of files?

A

Audio

B

Image

C

Video

D

Flash

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Video

Correct Answered :

Wrong Answered :

241. Which component of the computer is also considered as it Heart?

A

Monitor

B

Keyboard

C

Scanner

D

Microprocessor

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Microprocessor

Correct Answered :

Wrong Answered :

242. What is used to make computer chips?

A

Copper

B

Steel

C

Silicon

D

Iron

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Silicon

Correct Answered :

Wrong Answered :

243. What is full form of EXIF?

A

Exchangeable Image Fine Finish

B

Exchangeable Image File Format

C

Executable Image File Format

D

Executable Image File Finish

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Exchangeable Image File Format

Correct Answered :

Wrong Answered :

244. BIOS is used for?

A

Updating system information on network

B

Loading operating system

C

It helps in routing

D

It take inputs from keywords and other devices

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Loading operating system

Correct Answered :

Wrong Answered :

245. An electronic path, that sends signals from one part of the computer to another is?

A

Logic Gate

B

Modem

C

Bus

D

Serial Port

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Bus

Correct Answered :

Wrong Answered :

246. Which is odd one?

A

Inkjet Printers

B

CRT

C

Laser Printers

D

Dot Matrix Printers

Display Computer Science VERIFIED
Correct Answer: B
Explanation

CRT

Correct Answered :

Wrong Answered :

247. Which device among following is used for sending digital data over a phone line?

A

USB

B

Scanner

C

Printer

D

Modem

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Modem

Correct Answered :

Wrong Answered :

248. IP address version 4 is in which format?

A

4 bit

B

8 bit

C

16 bit

D

32 bit

Networking Computer Science VERIFIED
Correct Answer: D
Explanation

32 bit

Correct Answered :

Wrong Answered :

249. In banking, railways etc which computers are used?

A

Mini Computers

B

Micro Computers

C

Main Frames

D

Super Computers

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Main Frames

Correct Answered :

Wrong Answered :

250. Which type of software is an operating system?

A

Utility Software

B

System Software

C

Application Software

D

Firmware Software

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

System Software

Correct Answered :

Wrong Answered :

251. Which type of switching is used on Internet?

A

Packet

B

Telephone

C

Circuit

D

Telex

Networking Computer Science VERIFIED
Correct Answer: A
Explanation

Packet Switching

Correct Answered :

Wrong Answered :

252. Microsoft office is the type of?

A

System software

B

Application software

C

Utility Software

D

Firmware

Ms Office Computer Science VERIFIED
Correct Answer: B
Explanation

Application software

Correct Answered :

Wrong Answered :

253. The intersection of columns and rows is called a?

A

Data

B

Table

C

Cell

D

Schema

MS Excel Computer Science VERIFIED
Correct Answer: C
Explanation

cell

Correct Answered :

Wrong Answered :

254. A wireless technology built in electronic gadgets used for exchanging data over short distances is?

A

Bluetooth

B

Wifi

C

Modem

D

USB

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Bluetooth

Correct Answered :

Wrong Answered :

255. ARP stands for?

A

Address Reverse Protocol

B

Address Resolution Protocol

C

Address Repersentative Protocol

D

Address Recording Protocol

Networking Computer Science VERIFIED
Correct Answer: B
Explanation

Address Resolution Protocol

Correct Answered :

Wrong Answered :

256. Which is responsible for communication between Memory and ALU?

A

Keyboard

B

RAM

C

Control unit

D

USB

Computer Fundamentals Computer Science VERIFIED
Correct Answer: C
Explanation

Control unit

Correct Answered :

Wrong Answered :

257. If CPU executes multiple programs simultaneously, it will be known as?

A

Multiprocessing

B

Multitasking

C

Timesharing

D

Multiprogramming

Operating System Computer Science VERIFIED
Correct Answer: B
Explanation

In computing, multitasking is a method by which multiple tasks, also known as processes, share common processing resources such as a CPU. With a multitasking OS, you can simultaneously run multiple applications. Multitasking refers to the ability of the OS to quickly switch between each computing task to give the impression the different applications are executing multiple actions simultaneously.

Correct Answered :

Wrong Answered :

258. One byte is equal to how many bits?

A

4 bits

B

8 bits

C

12 bits

D

16 bits

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

8 bits

Correct Answered :

Wrong Answered :

259. What is the meaning of OSI, in terms of computers?

A

Open Software Intrerelation

B

Open System Intrerelation

C

Open Software Interconnection

D

Open System Interconnection

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Open System Interconnection

Correct Answered :

Wrong Answered :

260. ULSI microprocessor is used in which generation of computers?

A

Second generation

B

Third generation

C

Fourth generation

D

Fifth generation

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Fifth generation

Correct Answered :

Wrong Answered :

261. Who invented keyboard?

A

James Gosling

B

Steve Jobs

C

Martin cooper

D

Christoper Latham Sholes

Computer Fundamentals Computer Science VERIFIED
Correct Answer: D
Explanation

Christoper Latham Sholes

Correct Answered :

Wrong Answered :

262. What is the meaning of EEPROM?

A

Electronically Erasable Programmable Read only Memory

B

Electrically Erasable Programmable Read only Memory

C

Electronically Erasable Programmable Reach only Memory

D

Electrically Erasable Pratical Reach only Memory

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Electrically Erasable Programmable Read only Memory

Correct Answered :

Wrong Answered :

263. What is the meaning of OMR?

A

Optical Mark Reader

B

Optical Message Reader

C

Optical Message Render

D

Optical Mark Render

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Optical Mark Reader

Correct Answered :

Wrong Answered :

264. What can be considered as basic building blocks of a digital circuit?

A

Logic Gate

B

Diode

C

Semi Conductor

D

CMOS

Computer Fundamentals Computer Science VERIFIED
Correct Answer: A
Explanation

Logic Gate

Correct Answered :

Wrong Answered :

265. Which function key is used to check spellings?

A

F2

B

F5

C

F7

D

F11

MS Office Computer Science VERIFIED
Correct Answer: C
Explanation

F7

Correct Answered :

Wrong Answered :

266. Which among following is responsible for finding and loading the operating system into RAM?

A

Bootstrap Loader

B

CMOS

C

BIOS

D

DMOS

Operating System Computer Science VERIFIED
Correct Answer: A
Explanation

Bootstrap Loader

Correct Answered :

Wrong Answered :

267. By pressing which key we can move to the beginning of a page?

A

Window Key

B

Shift Key

C

Tab Key

D

Home Key

Ms Office Computer Science VERIFIED
Correct Answer: D
Explanation

Home Key

Correct Answered :

Wrong Answered :

268. What is full form of TIFF?

A

The Image File Format

B

Tagged Image File Format

C

Tagged Image File Front

D

The Image Fax Format

Computer Fundamentals Computer Science VERIFIED
Correct Answer: B
Explanation

Tagged Image File Format

Correct Answered :

Wrong Answered :

269. To access Picture, Test Box, Chart etc. which menu you have to select?

A

Insert

B

View

C

File

D

Edit

MS Powerpoint Computer Science VERIFIED
Correct Answer: A
Explanation

Insert

Correct Answered :

Wrong Answered :

270. Name the three options that are available in Insert >> Picture menu?

A

Clipart, Pictures, AutoShapes

B

Clipart, From Files, AutoShapes

C

Clipart, Pictures, Shapes

D

Clipart, From File, Shapes

MS Powerpoint Computer Science VERIFIED
Correct Answer: B
Explanation

Clipart, From Files, AutoShapes

Correct Answered :

Wrong Answered :

271. What are the steps to insert slide numbers?

A

Insert a text box and select Insert >> Page Number

B

Choose Insert >> Slide Number

C

Insert a new text box and select Insert >> slide Number

D

Insert a textbox and select Insert >> Number >> Page Number

MS Powerpoint Computer Science VERIFIED
Correct Answer: C
Explanation

Insert a new text box and select Insert >> slide Number

Correct Answered :

Wrong Answered :

272. In a slide, what are the steps to insert a hyperlink?

A

Press Ctrl + K

B

Choose Insert >> Hyperlink

C

Hyperlinks can’t be inserted in slides

D

both a & b

MS Powerpoint Computer Science VERIFIED
Correct Answer: D
Explanation

Both a & b

Correct Answered :

Wrong Answered :

273. One can change the color of different objects without changing content using

A

Font Color

B

Object Color

C

Layout Section

D

Color Scheme

MS Powerpoint Computer Science VERIFIED
Correct Answer: D
Explanation

Color Scheme

Correct Answered :

Wrong Answered :

274. All of above are false statements except

A

You can change positioning by selecting form one of pre made slide layouts

B

You can`t delete objects within layout if you choose to select from pre made slide layouts

C

In the slide layout panel we can find blank slide at the top of Content Layouts

D

All of above are false statements

MS Powerpoint Computer Science VERIFIED
Correct Answer: B
Explanation

You can`t delete objects within layout if you choose to select from pre made slide layouts

Correct Answered :

Wrong Answered :

275. You can apply motion effects to different objects of a slide using

A

Animation Scheme

B

Slide Transition

C

Color Scheme

D

Font scheme

MS Powerpoint Computer Science VERIFIED
Correct Answer: A
Explanation

Animation Scheme

Correct Answered :

Wrong Answered :

276. Animation Scheme, custom Animation, Slide Transition…which menu provides these options

A

Slide Show Menu

B

Tools Menu

C

Format Menu

D

Insert Menu

MS Powerpoint Computer Science VERIFIED
Correct Answer: A
Explanation

Slide Show Menu

Correct Answered :

Wrong Answered :

277. To create another copy of a slide, what is the best way…?

A

Click the slide then press Ctrl+A and paste in new slide

B

Redo everything on a new slide that you had done on previous slide

C

From Insert Menu choose Duplicate Slide

D

None of above

MS Powerpoint Computer Science VERIFIED
Correct Answer: C
Explanation

From Insert Menu choose Duplicate Slide

Correct Answered :

Wrong Answered :

278. Which of the following is not available on the Ruler of MS Word screen?

A

Tab stop box

B

Left Indent

C

Right Indent

D

Center Indent

MS Office Computer Science VERIFIED
Correct Answer: D
Explanation

Center Indent

Correct Answered :

Wrong Answered :

279. What is a portion of a document in which you set certain page formatting options?

A

Page Setup

B

Section

C

Page

D

Document

MS Office Computer Science VERIFIED
Correct Answer: B
Explanation

Section

Correct Answered :

Wrong Answered :

280. Background color on a document is not visible in?

A

Web layout view

B

Print Preview

C

Reading View

D

Print Layout view

Ms Office Computer Science VERIFIED
Correct Answer: B
Explanation

Print View

Correct Answered :

Wrong Answered :

281. Typeface option will come under which menu?

A

Edit

B

View

C

Format

D

Tools

MS Office Computer Science VERIFIED
Correct Answer: C
Explanation

Format

Correct Answered :

Wrong Answered :

282. Landscape is?

A

A font style

B

Paper Size

C

Page Layout

D

Page Orientation

MS Office Computer Science VERIFIED
Correct Answer: D
Explanation

Page Orientation

Correct Answered :

Wrong Answered :

283. What is gutter margin?

A

Margin that is added to right margin when printing

B

Margin that is added to the left margin when printing

C

Margin that is added to the outside of the page when printing

D

Margin that is added to the binding side of page when printing

MS Office Computer Science VERIFIED
Correct Answer: D
Explanation

Margin that is added to the binding side of page when printing

Correct Answered :

Wrong Answered :

284. Which is not a font style?

A

Bold

B

Superscript

C

Italic

D

Regular

MS Office Computer Science VERIFIED
Correct Answer: B
Explanation

Superscript

Correct Answered :

Wrong Answered :

285. Gutter position can be set in following positions

A

Left & Right

B

Left & Top

C

Left & Bottom

D

Left Only

Ms Office Computer Science VERIFIED
Correct Answer: B
Explanation

Left & Top

Correct Answered :

Wrong Answered :

286. What is the Shortcut key for line break?

A

CTRL + Enter

B

Alt + Enter

C

Shift + Enter

D

Space + Enter

MS Office Computer Science VERIFIED
Correct Answer: C
Explanation

Shift + Enter is the shortcut-key for manual line break.

Correct Answered :

Wrong Answered :

287. By pressing F12, which of following will happen?

A

Save As dialog box will open

B

Save dialog box will open

C

Open dialog box will open

D

Close dialog box will open

Ms Office Computer Science VERIFIED
Correct Answer: A
Explanation

Save As dialog box will open

Correct Answered :

Wrong Answered :

288. Which key will open an Open dialogue box?

A

F12

B

Alt + F12

C

Ctrl + F12

D

Shift + F12

Ms Office Computer Science VERIFIED
Correct Answer: C
Explanation

Ctrl + F12

Correct Answered :

Wrong Answered :

289. How will MS Word will respond in repeated word?

A

A Green wavy line under the repeated word

B

A Red wavy line under the repeated word

C

A Blue wavy line under the repeated word

D

None of above

MS Office Computer Science VERIFIED
Correct Answer: B
Explanation

A Red wavy line under the repeated word

Correct Answered :

Wrong Answered :

290. Which file is responsible to start MS Word?

A

Winword.exe

B

Win.exe

C

Word.exe

D

Wordwin.exe

MS Office Computer Science VERIFIED
Correct Answer: A
Explanation

Winword.exe

Correct Answered :

Wrong Answered :

291. What is place to the left of horizontal scroll bar?

A

Indicators

B

Split buttons

C

Tab stop buttons

D

View buttons

Ms Office Computer Science VERIFIED
Correct Answer: D
Explanation

View buttons

Correct Answered :

Wrong Answered :

292. Which shortcut will we use to make text Italic?

A

Ctrl + U

B

Ctrl + T

C

Ctrl + I

D

Ctrl + P

MS Office Computer Science VERIFIED
Correct Answer: C
Explanation

Ctrl + I

Correct Answered :

Wrong Answered :

293. What is full form of BMP ?

A

Byte map

B

Bit map

C

Byte map process

D

Bit map process

Abbreviations Computer Science VERIFIED
Correct Answer: B
Explanation

Bit map

Correct Answered :

Wrong Answered :

294. What is full form of ISDN ?

A

Integrated Services Digital Network

B

Integrated Services Double Network

C

Inter Services Digital Network

D

Integrated Server Digital Network

Abbreviations Computer Science VERIFIED
Correct Answer: A
Explanation

Integrated Services Digital Network

Correct Answered :

Wrong Answered :

295. What is full form of PNG ?

A

Portable Natural Graphics

B

Portable Network Graph

C

Pretty Network Graphics

D

Portable Network Graphics

Abbreviations Computer Science VERIFIED
Correct Answer: D
Explanation

Portable Network Graphics

Correct Answered :

Wrong Answered :

296. What is full form of CSS ?

A

Creative Style Shots

B

Creative Style Sheets

C

Cascading Style Sheets

D

Cascading Style Shots

Abbreviations Computer Science VERIFIED
Correct Answer: C
Explanation

Cascading Style Sheets

Correct Answered :

Wrong Answered :

297. What is full form of PDF?

A

Printed Document Format

B

Public Document Format

C

Portable Document Format

D

Published Document Format

Abbreviations Computer Science VERIFIED
Correct Answer: C
Explanation

Portable Document Format

Correct Answered :

Wrong Answered :

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