Fundamental & Concepts Of Computer Practice Questions Answers (Set-4)

Welcome to Fundamental & Concepts Of Computer GK Questions Section. This section is a category-wise archive of Fundamental & Concepts Of Computer GK Questions – 2021-22 in MCQs format on various subjects and states. This section is suitable for aspirants preparing for SSC-CGL and State Level Examinations of various states and also UPSC conducted NDA/ CDS/ IFS/ IES / CSE etc. examinations.


Q.1. MSI stands for

a. Medium Scale Integrated Circuits.
b. Medium System Integrated Circuits.
c. Medium Scale Intelligent Circuit.
d. Medium System Intelligent Circuit.

a. Medium Scale Integrated Circuits.


Q.2. IBM stands for

a. Internal Business Management
b. International Business Management
c. International Business Machines
d. Internal Business Machines

c. International Business Machines


Q.3. The capacity of 3.5 inch floppy disk is

a. 1.40 MB
b. 1.44 GB
c. 1.40 GB
d. 1.44 MB

d. 1.44 MB


Q.4. Which of the following is also known as brain of computer

a. Control unit
b. Central Processing unit
c. Arithmetic and language unit
d. Monitor

b. Central Processing unit


Q.5. WAN stands for

a. Wap Area Network
b. Wide Area Network
c. Wide Array Net
d. Wireless Area Network

b. Wide Area Network


Q.6. Examples of output devices are

a. Screen
b. Printer
c. Speaker
d. All of these

d. All of these


Q.7. MICR stands for

a. Magnetic Ink Character Reader.
b. Magnetic Ink Code Reader.
c. Magnetic Ink Cases Reader.
d. None

a. Magnetic Ink Character Reader.


Q.8. Which of the following are input devices?

a. Keyboard
b. Mouse
c. Card reader
d. Any of these

d. Any of these


Q.9. EBCDIC stands for

a. Extended Binary Coded Decimal Interchange Code.
b. Extended Bit Code Decimal Interchange Code.
c. Extended Bit Case Decimal Interchange Code.
d. Extended Binary Case Decimal Interchange Code.

a. Extended Binary Coded Decimal Interchange Code.


Q.10. Who is the chief of Microsoft

a. Babbage
b. Bill Gates
c. Bill Clinton
d. none of these

b. Bill Gates


Q.11. Which of the following is a part of the Central Processing Unit?

a. Printer
b. Keyboard
c. Moused.
d. Arithmetic & Logic unit

d. Arithmetic & Logic unit


Q.12. DOS stands for

a. Disk Operating System
b. Disk operating session
c. Digital Operating System
d. Digital Open system

a. Disk Operating System


Q.13. CAD stands for

a. Computer-aided design.
b. Computer algorithm for design.
c. Computer application in design.
d. Computer analogue design.

a. Computer-aided design.


Q.14. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as

a. Spam
b. Trash
c. Calibri
d. Courier

a. Spam


Q.15. Junk e-mail is also called

a. spam
b. spoof
c. sniffer script
d. spool

a. spam


Q.16. A state. is a bi-stable electronic circuit that has

a. Multivibrator
b. Flip-flop
c. Logic gates
d. laten

b. Flip-flop


Q.17. Hackers

a. all have the same motive.
b. break into other people’s computers.
c. may legally break into computers as long as they do not do any damage.
d. are people who are allergic to computers.

b. break into other people’s computers.


Q.18. A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shock wave Rider is

a. Bug
b. Vice
c. Lice
d. Worm

d. Worm


Q.19. What type of computers are client computers (most of the time) in a client-server system?

a. Mainframe
b. Mini-computer
c. Microcomputer
d. PDA

c. Microcomputer


Q.20. A fault in a computer program which prevents it from working correctly is known as

a. Boot
b. Bug
c. Biff
d. Strap

b. Bug


Fundamental & Concepts Of Computer GK All SET


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