What form of malicious software masquerades as a legitimate spreadsheet processor or media utility, tricks users into downloading it, and then drops spyware onto the system? MCQ with Answer and Explanation

What form of malicious software masquerades as a legitimate spreadsheet processor or media utility, tricks users into downloading it, and then drops spyware onto the system?
A. Computer Worm
B. Ransomware Core
C. Rootkit Module
D. Trojan Horse
Answer: Option D
Solution (By JKSSB Mock Tests)
Trojan horses use deceptive packaging to mimic safe software utilities, tricking victims into initiating code that compromises their own security perimeters.

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Practice More Cyber Security Questions

Question #1
What component of an antivirus system isolates infected or highly suspicious files in a protected, inaccessible directory to prevent them from executing or spreading code?
A. Firewall Exclusion List
B. Quarantine Vault
C. Sandbox Controller
D. Heuristic Analyzer

Correct Answer: Option B


Explanation:
Antivirus programs move flagged files into a quarantine vault, isolating them from the rest of the filesystem to neutralize potential threats.

This question belongs to: Computer Cyber Security
Question #2
Which type of malware is designed to secretly observe a user's activities without their knowledge?
A. Spyware
B. Worm
C. Virus
D. Ransomware

Correct Answer: Option A


Explanation:
Spyware is a type of malware that covertly gathers information about a user's activities, such as keystrokes or browsing habits, without their consent.

This question belongs to: Computer Cyber Security
Question #3
A decoy server environment containing realistic fake database logs deployed alongside real company servers to trick hackers and track their attack techniques is a/an:
A. Encryption Vault
B. Sandboxing Unit
C. Honeypot
D. Firewall Layer

Correct Answer: Option C


Explanation:
Honeypots are decoy nodes configured to attract, log, and study security attackers while isolating them from the rest of the enterprise network.

This question belongs to: Computer Cyber Security