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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

A worm virus eventually stops spreading when there is no more __________ available.

  • Memory or Disk Space
  • Time
  • CD Drive Space
  • CD-RW
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Correct Answer: A. Memory or Disk Space

Explanation:

A worm is a type of malicious software that automatically copies itself ... Read More Details

2 Basic Computer MCQs

Which type of malware reproduces itself by spreading through computer systems or networks?

  • Time bomb
  • Worm
  • Melissa Virus
  • Macro virus
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Correct Answer: B. Worm

Explanation:

A worm is a type of malware that can replicate itself automatically ... Read More Details

3 Basic Computer MCQs

The Melissa virus, which became widely known in 1999, was what type of computer virus?

  • Email virus
  • Micro virus
  • Trojan Horse
  • Time bomb
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Correct Answer: A. Email virus

Explanation:

The Melissa virus was a macro virus that became one of the ... Read More Details

4 Basic Computer MCQs

An intentionally harmful program that spreads from one program or disk to another is called a ____________?

  • Trojan Horse
  • Virus
  • Time bomb
  • Virus Effect
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Correct Answer: B. Virus

Explanation:

A virus is a type of malicious software (malware) that is designed ... Read More Details

5 Basic Computer MCQs

A program that appears useful but secretly performs harmful actions is known as a ____________.

  • Worm
  • Trojan Horse
  • Virus
  • Micro worm
0 Comments
Correct Answer: B. Trojan Horse

Explanation:

A Trojan Horse is a type of malicious software (malware) that appears ... Read More Details

6 Basic Computer MCQs

Malicious software is commonly known as ____________.

  • Badware
  • Malware
  • Maliciousware
  • Illegalware
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Correct Answer: B. Malware

Explanation:

Malware is the general term used for malicious software that is created ... Read More Details

7 Basic Computer MCQs

The crime of collecting someone's personal information and pretending to be that person is known as ____________.

  • Spooling
  • Identity Theft
  • Spoofing
  • Hacking
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Correct Answer: B. Identity Theft

Explanation:

Identity theft is the crime of stealing another person's personal information and ... Read More Details

8 Computer Networking MCQs

The crime of stealing passwords is commonly known as:

  • Jacking.
  • Indentity Theft
  • Spoofing
  • Hacking
0 Comments
Correct Answer: D. Hacking

Explanation:

Hacking is the commonly used term for gaining unauthorized access to computer systems, ... Read More Details

9 Basic Computer MCQs

Which processing method is commonly used in large transaction processing systems?

  • Online Processing
  • Batch Processing
  • Once-a-day Processing
  • End-of-day Processing
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Correct Answer: B. Batch Processing

Explanation:

Batch Processing is a processing method in which a large number of ... Read More Details

10 Database MCQs

Which file contains permanent data and is updated during transaction processing?

  • Operating System File
  • Transaction File
  • Software File
  • Master File
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Correct Answer: D. Master File

Explanation:

A Master File is a file that stores permanent or long-term data ... Read More Details