M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact
Jobs
Blog

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Computer Science Mcqs 1977 MCQs [All-Courses]

thumb

Get exam-focused Computer MCQs for PPSC, FPSC, NTS, OTS, PTS, AJKPSC, BPSC, KPPSC, PMS, CSS, and all competitive exams.Boost your IT knowledge with MCQs on Computer Basics, MS Office, Networking, Hardware, Software, and Cyber Security.Improve accuracy, strengthen concepts, and prepare smartly for any screening or written test.

All Topics  1977

CAI stands for ______?

A Community Assisted Instruction
B Computer Assistant Instruction
C Computer Assisted Instruction
D Characteristics of Assistant Instructor
Correct Answer: Computer Assisted Instruction
Explanation:

  • CAI means using computers as a tool to support teaching and learning.
  • It improves education by offering interactive lessons and instruction tailored to individual learners.

CLI stands for _____?

A Common-line interface
B Command-line internet
C Command-line interface
D None of these
Correct Answer: Common-line interface
Explanation:

  • A command-line interface (CLI) is a text-based user interface (UI) used to run programs, manage computer files and interact with the computer.
  • Command-line interfaces are also called command-line user interfaces.


Which of the following is a storage device?

A Tape
B Hard Disk
C Floppy Disk
D All of the above
Correct Answer: All of the above

What does DMA stand for?

A Distinct Memory Access
B Direct Memory Access
C Direct Module Access
D Direct Memory Allocation
Correct Answer: Direct Memory Access

Which of the following is not anti- viruses software?

A Avira
B Kaspersky
C Oracle
D McAfee
Correct Answer: Oracle

Which programming languages are classified as low level languages?

A BASIC, COBOL, Fortran
B Prolog
C C, C++
D Assembly languages
Correct Answer: Assembly languages

What do you call the programs that are used to find out possible faults and their causes?

A operating system extensions
B cookies
C diagnostic software
D boot diskettes
Correct Answer: diagnostic software

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

A ROM information can be easily updated.
B Data in ROM is non-volatile, that is, it remains there even without electrical power.
C ROM provides very large amounts of inexpensive data storage.
D ROM chips are easily swapped between different brands of computers.
Correct Answer: Data in ROM is non-volatile, that is, it remains there even without electrical power.

__________represents raw facts, where-as__________is data made meaningful?

A Information, reporting
B Data, information
C Information, bits
D Records, bytes
Correct Answer: Data, information

Where are data and programme stored when the processor uses them?

A Main memory
B Secondary memory
C Disk memory
D Programme memory
Correct Answer: Main memory
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.