CUET 2026 Computers MCQ Question Answers for Competitive Exams

CUET 2026 MCQ Quiz on Computers – Objective Question Answers on Computers

Computers MCQs – Get MCQ Quiz on Computers. Questions related to computer awareness have been asked in various competitive exams like UPSC, Civil Services, SSC, Banking, etc. asked in their General Awareness Section. Here we have covered the MCQ Question based on the Computers for the students preparing for various competitive exams. Practice MCQ Quiz on Computers

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1. Which of the following is the correct abbreviation of COMPUTER?

a.Commonly Oriented Machines Used in Technical and Educational Research

b.Commonly Operated Machines Used in Technical and Educational Research

c.Commonly Operated Machines Used in Technical and Environmental Research

d.Commonly Occupied Machines Used in Technical and Educational Research

2. The computer's processor consists of the following parts

a.Hard disk and Floopy Drive

b.Control Unit and ALU

c.Operating System and Application

d.CPU and Main Memory

3. What does WLAN stand for?

a.Wireless Local Area Network

b.Wireless Local Area Node

c.Wide Local Area Network

d.Wind Light Atmospheric Nature

4. Microcomputer hardware consists of three basic categories of physical equipment ____

a.Keyboard, monitor, hard drive

b.System unit, primary storage, secondary storage

c.System unit, input/output, secondary storage

d.System unit, input/output, memory

5. Which of the following refers to a small, single-site network ?

a.RAM

b.USB

c.LAN

d.DSL

6. Vendor-created program modifications are called ________

a.Patches

b.Fixes

c.Antiviruses

d.Holes

7. Ctrl, Shift and Alt are called .......... keys.

a.Modifier

b.Adjustment

c.Alphanumeric

d.Function

8. Microsoft Office is an example of a

a.Open Source Software

b.Horizontal Market Software

c.Vertical Market Software

d.Closed Source Software

9. Which motherboard form factor uses one 20 pin connector?

a.Baby AT

b.ATX

c.All of the above

d.AT

10. To make the number pad act as a directional arrow, we press

a.Shift

b.Num Lock

c.Caps Lock

d.Arrow Lock

11. Which of the following is an example of an optical disk?

a.Data bus disks

b.Memory disks

c.Digital Versatile disks

d.Magmetic disks

12. The smallest unit in a digital system is a.........

a.Character

b.Kilobyte

c.Byte

d.Bit

13. The _____ controls communications for the entire computer system

a.Arithmetic-logic unit

b.Motherboard

c.Semiconductir

d.Coprocesseor

14. The First Mechanical Computer Designed by Charles Babbage was called?

a.Calculator

b.Abacus

c.Analytical Engine

d.Supercomputer

15. ________ is the process of dividing the disk into tracks and sectors

a.Formating

b.Alloting

c.Crashing

d.Tracking

16. In MICR, C stands for...........

a.Code

b.Color

c.Character

d.Computer

17. An Excel Workbook is a collection of

a.Both A and B

b.None of the Above

c.Charts

d.Worksheets

18. _______ converts and executes one statement at a time

a.Instructions

b.Interpreter

c.Converter

d.Compiler

19. What characteristic of read-only memory (ROM ) makes it useful?

a.ROM information can be easily updated

b.ROM provides very large amounts of inexpensive data storage

c.Data in ROM is non volatile, that is, it remains there even without electrical power

d.ROM chips are easily swapped between different brands of computers

20. Every HTML file is a ___________ file.

a.Video

b.Text

c.Audio

d.Image

21. An email account includes a storage area, often called ________

a.IP address

b.Mailbox

c.None of these

d.Hyperlink

22. A _______ is a software program used to view Web pages.

a.Link

b.Site

c.Browser

d.Host

23. USB is which type of storage device?

a.Secondary

b.Auxiliary

c.Primary

d.Tertoary

24. Which of the following is a popular programming language for developing multimedia web pages.

a.BASIC

b.COBOL

c.Assembler

d.Java

25. The function of BIOS is to

a.Intialize the system hardware components

b.Ensure system performance

c.Save the system from crashing

d.Update the system

26. One Gigabyte = ? (in decimal value)

a.1000 bytes

b.10003 bytes

c.10002 bytes

d.10004 bytes

27. Where is RAM located?

a.Motherboard

b.Expansion Board

c.None

d.External Drive

28. A computer consists of

a.Motherboard

b.Hard Disk Drive

c.Central Processing Unit

d.All of the above

29. _____are attempts by individuals to obtain confidential information from you by falsifying their identity

a.Phishing trips

b.Spyware scams

c.Computer Viruses

d.Phising scams

30. Several computers linked to a server to share programs and storage space________

a.Network

b.Grouping

c.Integrated system

d.Library

31. Which file starts MS Word?

a.winword.exe

b.word2003.exe

c.word.exe

d.mswords.exe

32. MS-Word is an example of _____

a.A Processing device

b.Applicataion software

c.An input device

d.An Operating System

33. C, BASIC, COBOL, and Java are examples of ............language

a.Low-Level

b.Programming

c.High-level

d.Computer

34. Which key is used in combination with another key to perform a specific task?

a.Arrow

b.Control

c.Spacebar

d.Function

35. Markup tags tell the web browser

a.None fo the Above

b.How to display message box on page

c.How to display the file

d.How to organise the page

36. The operating system called UNIX is typically used for_______

a.Laptopm computers

b.Desktop Computers

c.Super Computer

d.All of these

37. A program in execution is called

a.Function

b.Procedure

c.Process

d.Intruction

38. The basic operations performed by a computer are

a.All of the above

b.Arithmetic operation

c.Storage and relative

d.Logicall Operation

39. Verification of log-in name and password is for

a.Completing the formality of login -in

b.Authenticating the user

c.Re-confirming the user

d.Providing formal access to the user

40. Storage which stores or retains data after power off is called____

a.Sequential Storage

b.Non-Volatile Storage

c.Direct Storage

d.Volatile Storage

41. Windows 95, Windows 98, and Windows NT are known as what?

a.Modems

b.Processor

c.Operating Systems

d.Domain names

42. Which of the following software applications would be the most appropriate for performing numerical and statistical calculations?

a.Database

b.Graphic Package

c.Document Processor

d.Spreadsheet

43. The box that contains the central electronic components of the computer is the ..............

a.Peripheral

b.RAM

c.Motherboard

d.System Unit

44. A ........ is approximately one billion bytes

a.Megabyte

b.Gigabyte

c.None of these

d.Terabyte

45. A computer cannot "boot" if it does not have the _____

a.Operating System

b.Compiler

c.Loader

d.Assembler

46. The first computer was programmed using .......

a.Spaghetti Code

b.Machine Language

c.Source code

d.Assembly Language

47. Merge cells option can be applied from?

a.Format Cells dialog box alignment tab

b.Formatting toolbar

c.Both of above

d.None of above

48. Junk e-mail is also called ______

a.Spoof

b.Sniffer Script

c.Spam

d.Spool

49. By default, your documents print in ________ mode

a.Landscape

b.Portrait

c.Page Setup

d.Print View

50. The term _____ designates equipment that might be added to a computer system to enhance its functionality

a.System add-on

b.Peripheral Device

c.Digital device

d.Disk pack

CUET 2026 Computers MCQ Question Answers for Competitive Exams

CUET 2026 MCQ Quiz on Computers – Objective Question Answers on Computers

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