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1. 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

2. 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

3. 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

4. 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.

5. 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

6. 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

7. 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

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

A

Microsoft Internet Explorer

B

Windows 98

C

Microsoft Power Point

D

Microsoft Outlook

9. 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

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

A

1100

B

1101

C

1110

D

1111

11. 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

12. 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

13. 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

14. 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

15. 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

16. 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

17. 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

18. 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

19. Which of the following are Email Protocols?

A

SMTP,POP3,IMAP

B

IPV6,TCP,FTP

C

PPP,SLIP,IPV4

D

None of these

20. 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