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Basic Computer MCQs

Prepare for job exams with the most important and updated Computer MCQs. These questions cover topics like computer basics, MS Office, internet, hardware, software, programming, databases, and networking. Useful for all competitive tests like FPSC, NTS, PPSC, SPSC, BPSC, CSS, PMS, ISSB, and others. At Jobexams, we add new MCQs regularly to help you get better scores. All questions follow the latest paper pattern and syllabus.

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1 Basic Computer MCQs

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

  • Leech
  • Squid
  • Slug
  • Glitch
0 Comments
Correct Answer: D. Glitch

Explanation: A "glitch" is another word often used for a small or temporary error in software ... Read More Details

2 Basic Computer MCQs

Modern computers are very reliable but they are not __________?

  • Fast
  • Powerful
  • Infallible
  • Cheap
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Correct Answer: C. Infallible

Explanation: Modern computers are very fast and powerful, and they are used in many important areas. ... Read More Details

3 Basic Computer MCQs

Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

  • Daughter board
  • Motherboard
  • Father board
  • Breadboard
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Correct Answer: B. Motherboard

Explanation: The main circuit board in a personal computer is called a motherboard. It holds the ... Read More Details

4 Basic Computer MCQs

What is meant by a dedicated computer?

  • Which is used by one person only
  • Which is assigned one and only one task
  • Which uses one kind of software
  • Which is meant for application software
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Correct Answer: B. Which is assigned one and only one task

Explanation: A dedicated computer is a computer that is used for one specific task only. It ... Read More Details

5 Basic Computer MCQs

The system unit of a personal computer typically contains all of the following except:

  • Microprocessor
  • Disk controller
  • Serial interface
  • Modem
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Correct Answer: D. Modem

Explanation: The system unit of a personal computer usually includes the microprocessor, disk controller, and serial ... Read More Details

6 Basic Computer MCQs

A computer program that converts an entire program into machine language is called a/an

  • Interpreter
  • Simulator
  • Compiler
  • Commander
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Correct Answer: C. Compiler

Explanation: A compiler is a program that changes the whole code of a computer program ... Read More Details

7 Basic Computer MCQs

A small or intelligent device is so called because it contains within it a________?

  • Computer
  • Microcomputer
  • Programmable
  • Sensor
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Correct Answer: B. Microcomputer

Explanation: A small or intelligent device is called that because it has a microcomputer inside. This ... Read More Details

8 Basic Computer MCQs

A fault in a computer program which prevents it from working correctly is known as___________?

  • Boot
  • Bug
  • Biff
  • Strap
0 Comments
Correct Answer: B. Bug

Explanation: A fault in a computer program that makes it behave in the wrong way ... Read More Details

9 Basic Computer MCQs

A self-replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Brunner entitled The Shockwave Rider, is __________?

  • Bug
  • Vice
  • Lice
  • Worm
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Correct Answer: D. Worm

Explanation: The correct answer is Worm. In the 1970s novel The Shockwave Rider by John Brunner, ... Read More Details

10 Basic Computer MCQs

Unwanted repetitious messages, such as unsolicited bulk e-mail is known as_________?

  • Spam
  • Trash
  • Calibri
  • Courier
0 Comments
Correct Answer: A. Spam

Explanation: Spam is the name for unwanted and repeated messages, especially emails sent to many people. ... Read More Details