Which software is used to protect against malware and spyware? MCQ with Answer and Explanation

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Which software is used to protect against malware and spyware?

A. Disk defragmenter

B. System monitor

C. File manager

D. Antivirus/anti-malware

Answer: Option D

Solution (By JKSSB Mock Tests)

Antivirus and anti-malware software detect and remove malicious programs.

This question belongs to: Computer Computer Software

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What is the purpose of a software watermark?

A. To speed up execution

B. To compress files

C. To identify copyright and ownership

D. To manage memory

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Correct Answer: Option C

Explanation:
Watermarks are used to protect software intellectual property.

This question belongs to: Computer Computer Software

Question #2

What is the function of a dynamic linker?

A. Interprets code

B. Links libraries at compile time

C. Links libraries at runtime

D. Compiles source code

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Correct Answer: Option C

Explanation:
Dynamic linking loads shared libraries during program execution.

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Question #3

Which utility software is used to protect a computer from viruses?

A. Firewall

B. Disk Cleanup

C. Antivirus

D. Backup software

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Correct Answer: Option C

Explanation:
Antivirus software detects, prevents, and removes malicious software.

This question belongs to: Computer Computer Software

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