Which of the following is a type of malware that replicates by attaching itself to other programs? MCQ with Answer and Explanation

Which of the following is a type of malware that replicates by attaching itself to other programs?
A. Trojan
B. Worm
C. Virus
D. Spyware
Answer: Option C
Solution (By JKSSB Mock Tests)
A virus is a type of malware that attaches itself to a host program or file and replicates when that program is executed, spreading to other files.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Cyber Security Questions

Question #1
Which key concept limits user accounts and operational profiles to only the access parameters required to perform their specific job duties?
A. Principle of Least Privilege (PoLP)
B. Zero Trust Validation
C. Stateful Inspection Mapping
D. Defense in Depth

Correct Answer: Option A


Explanation:
The Principle of Least Privilege helps contain security breaches by ensuring users only have access to systems and files necessary for their specific role.

This question belongs to: Computer Cyber Security
Question #2
Which of the following is a common technique used in ransomware attacks?
A. Sending spam emails
B. Stealing passwords
C. Installing adware
D. Encrypting files and demanding payment for decryption

Correct Answer: Option D


Explanation:
Ransomware attacks typically involve encrypting the victim's files and demanding a ransom payment in exchange for the decryption key.

This question belongs to: Computer Cyber Security
Question #3
What is the technical term for an intentional, hidden security flaw or operational bypass left behind by software developers or cybercriminals to allow easy administrative access to a system later?
A. Trojan Module
B. Backdoor
C. Zero-Day Route
D. Logic Loop

Correct Answer: Option B


Explanation:
A backdoor bypasses standard authentication protocols, letting insiders or threat actors retain persistent access to targeted operating platforms.

This question belongs to: Computer Cyber Security