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1. What is the full form of DSS in context of information systems?

A

Decision Support System

B

Drawing Support System

C

Detail Support System

D

Draft Support System

2. What is the full form of EPROM?

A

Electrically Programmable ROM

B

Erasable Programmable ROM

C

Extended Programmable ROM

D

Easy Programmable ROM

3. ______ is an electronic device that receives a signal and retransmits it at a higher level so that signal can cover longer distance.

A

Modulator

B

Repeaters

C

Oscillator

D

Amplifier

4. Which part of computer performs all major calculation and comparison and also activates and controls the operations of other units of the computer system?

A

Memory Unit

B

Input Unit

C

Output Unit

D

CPU

5. Which of the following is an antivirus software?

A

Blocks

B

AVG

C

CoffeeCup

D

Wix

6. ______ is the process of entering data and instructions into a computer system.

A

Controlling

B

Inputting

C

Storing

D

Processing

7. An/A ______ is written, which is an English-like explanation of the solution.

A

flowchart

B

Pseudocode

C

algorithm

D

Solution

8. In MS PowerPoint 2019, format background can be found under which tab?

A

View

B

Design

C

Transition

D

Animations

9. Control unit and arithmetic logic unit of a computer system are together known as ______.

A

Memory Unit

B

Input Unit

C

Output Unit

D

Central Processing Unit

10. ______ refers to the physical devices of a computer system.

A

Adware

B

Hardware

C

Firmware

D

Software

11. Arrange the steps of SDLC in ascending order.
1. Requirement Specification
2. Maintenance
3. Analysis and Design

A

1-3-2

B

1-2-3

C

2-3-1

D

3-2-1

12. What is the full form ASCII?

A

American Standard Code For Information Interchange

B

Asian Standard Code For Information Interchange

C

African Standard Code For Information Interchange

D

America Standard Code For Input Interchange

13. Data ______ means storing the same data at multiple locations

A

independence

B

redundancy

C

inconsistency

D

shared

14. In MS Excel 2019, which of the following shortcut key is used to bold the text of selected cell?

A

Ctrl + 3

B

Ctrl + 4

C

Ctrl + 5

D

Ctrl + 2

15. An ______ device is an electromechanical device that accepts data from outside world and translate them into a from computer can interpret.

A

Controlling

B

Output

C

Input

D

Accessing

16. Which worm is also known as the Great Worm?

A

Nimda

B

Morris worm

C

ILOVEYOU

D

Code Red

17. A ______ communication system can transmit data in once data in one direction only.

A

complete

B

connected

C

duplex

D

simplex

18. In which year was the first version of Wi-fi standard introduced?

A

1999

B

1995

C

1997

D

1993

19. Which one is used as guided media for data transmission?

A

Microwave

B

Twisted pair

C

Radio

D

Infrared

20. How many bits are there in a nibble?

A

2

B

1

C

3

D

4