Computer Awareness Multiple Choice Questions(MCQs) & Answers

Questions

1 A step by step procedure used to solve a problem is called?

A Operating system

B Algorithm

C Application Program

D All of the above

View Answer

Answer: Algorithm

2 Which of the following was the computer conceived by Babbage?

A Analytical Engine

B Arithmetic Machine

C Donald Kunth

D None of the above

View Answer

Answer: Analytical Engine

Article and Schedule Quiz	Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

3 Which among the following are specially designed computer chips that reside inside other devices, such as your car or a larger mechanical or electrical system.

A Servers

B Embedded computers

C Robotic computers

D Mainframes

View Answer

Answer: Embedded computers

4 A set of rules for transferring data over a network is called?

A Protocol

B Program code

C Rules

D Flowchart

View Answer

Answer: Protocol

5 Which among the following was the first graphical web browser?

A Mosaic

B WAIS

C CERN

D Gopher

View Answer

Answer: Mosaic

6 Which of the following is used for close a tab on a browser?

A Ctrl + T

B Ctrl + W

C Ctrl + A

D Ctrl + Y

View Answer

Answer: Ctrl + W

7 The __________ is the smallest meaningful unit of data.

A cell

B field

C application

D all of the above

View Answer

Answer: field

8 Which of the following option best refer the purpose of an application program?

A Meet specific user needs

B Make equivalent run better

C Allow the operating system to control resources better

D Convert program written in high-level language to machine level language

View Answer

Answer: Meet specific user needs

9 An image on a computer screen is made up of-

A Byte

B Pixels

C Bit

D Palette

View Answer

Answer: Pixels

10 Small application programs that run on a web page and may ensure a form is completed properly or provide animation are known as _____.

A Flash

B Spiders

C Cookies

D Applets

View Answer

Answer: Applets

11 Who coined the term computer virus?

A MC Fee

B Smiths

C Frederick Cohen

D None of the above

View Answer

Answer: Frederick Cohen

12 A(n) _________program is one that is ready to run and does not need to be altered in any way.

A Interpreter

B High-level

C Compiler

D Executable

View Answer

Answer: Executable

13 Technique to implement virtual memory where memory is divided into units of fixed size memory is–

A Paging

B De-fragments

C Segmentation

D All of the above

View Answer

Answer: Paging

14 USB is the acronym for?

A Upto Serial Bus

B Unified Serial Bus

C Unique Serial Bus

D Universal Serial Bus

View Answer

Answer: Universal Serial Bus

15 Which of the following term is used to measure speed of a Processor?

A bytes

B gigabytes

C gigahertz

D megabytes

View Answer

Answer: gigahertz

16 What type of Internet company provides pay-per-use software?

A Software leasing

B Software developers

C Software-as-a-service (Saas)

D Application service provider (ASP)

View Answer

Answer: Application service provider (ASP)

17 WWhich protocol is used to obtain an IP and other network configuration information from a server on local network?

A Transmission Control Protocol

B User Datagram Protocol

C Code division multiple access

D Dynamic Host Configuration Protocol

View Answer

Answer: Dynamic Host Configuration Protocol

18 Which of the following technologies allows you to send voice communications over the Internet and avoid the toll charges traditionally incurred by consumers?

A Telecommunication

B Data communication

C VoIP

D Cellular and mobile computing

View Answer

Answer: VoIP

19 A bootstrap is:

A a memory device

B a device to support the computer

C an error correction technique

D a small initialisation program to start up a computer

View Answer

Answer: a small initialisation program to start up a computer

20 Pop-ups are a form of ________on the World Wide Web?

A Online Advertising

B Search Engines

C Browsers

D Mark-up Languages

View Answer

Answer: Online Advertising

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!