Computer Awareness Multiple Choice Questions(MCQs) & Answers

Questions

1 What are programs such as Internet Explorer that serve as navigable windows into the Web called as?

A Hypertext

B Web browsers

C Internet

D Networks

View Answer

Answer: Web browsers

2 Which of the following statement is related to plotter?

A It is an input device to produce good quality graphics

B It is an output device to produce drawings and graphics

C It is a fast output device using camera lenses

D All of the above

View Answer

Answer: It is an output device to produce drawings and graphics

Article and Schedule Quiz	Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 Which of the following is the coding of data so that is can’t be easily understood if intercepted?

A Barcode

B Decoder

C Encryption

D Mnemonics

View Answer

Answer: Encryption

4 Which of the following is a network in which computers are located physically close together, often in the same building?

A LAN

B PAN

C MAN

D WAN

View Answer

Answer: LAN

5 Which is NOT a function of a microprocessor?

A Keeps the system unit cool

B Controls the rest of the computer's components

C Processes data

D None of the above

View Answer

Answer: Keeps the system unit cool

6 A global network made up of thousands of privately owned computers and networks is called the:

A World Wide Web

B Internet

C Specialized search engine

D Internet21

View Answer

Answer: Internet

7 Vacuum tubes were used in which generation of computers?

A First Generation

B Second Generation

C Third Generation

D Fourth Generation

View Answer

Answer: First Generation

8 Who developed the first general purpose computer?

A Charles Babbage

B J.Presper Eckert

C John Mauchly

D Both (b) and (c)

View Answer

Answer: Both (b) and (c)

9 To select a column the easiest method is to?

A drag from the top cell in the column to the last cell in the column

B double click any cell in the column

C click the row heading

D click the column heading

View Answer

Answer: click the column heading

10 Which among the following is not legitimate type of computer virus?

A Macro Virus

B File infector Virus

C Resident Virus

D Boot Virus

View Answer

Answer: Boot Virus

11 What is Windows 10?

A Processing system

B Microsoft Office suite

C Graphics System

D Operating System

View Answer

Answer: Operating System

12 Which of the following displays the contents of the active cell?

A Active cell

B Formula bar

C Menu bar

D Name box

View Answer

Answer: Formula bar

13 What type of program lets you produce professional-looking documents containing both text and graphics?

A A page composer

B A thesaurus

C A speller checker

D A desktop publisher

View Answer

Answer: A desktop publisher

14 What is the device called that converts your computer's digital signal to an analog signal that can travel over telephone lines?

A Red wire

B Blue cord

C Tower

D Modem

View Answer

Answer: Modem

15 In CSMA/CD, the computer sends a fixed unit of data called a(n)_______

A Node

B Packet

C Override

D Token

View Answer

Answer: Packet

16 Similar to a hub in an Ethernet network, a ____________ helps relay data between wireless network nodes.

A Wireless port

B Wireless access point

C wireless adapter

D wireless transceiver

View Answer

Answer: Wireless access point

17 A program that converts high level language to machine Language is _______?

A Linker

B Assembler

C Compiler

D All of the above

View Answer

Answer: Compiler

18 What is the process of copying software programs from secondary storage media to the hard disk called?

A configuration

B download

C storage

D Installation

View Answer

Answer: Installation

19 When you quickly press and release the left mouse button twice, you are?

A primary-clicking

B pointing

C double-clicking

D secondary-clicking

View Answer

Answer: double-clicking

20 Which of the following option is most suitable: Most devices use ______________, which are assigned by the network when they connect.

A Dynamic IP addresses

B Virtual IP addresses

C HTTP

D POP3

View Answer

Answer: Dynamic IP addresses

View All Computer Awareness Questions Sets

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test	Start Test!
SSC MTS Mock Test	Start Test
IBPS CLERK MOCK TEST	Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH)	Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi)	Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH)	Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH)	Start Test!
IB Security Assistant Mock test 1 (english)	Start Test!
UP POLICE CONSTABLE MOCK TEST 1	Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI)	Start Test!