Which software module isolates files flagged by antivirus software, locking them away from the filesystem to prevent them from executing code or infecting other applications? MCQ with Answer and Explanation

Which software module isolates files flagged by antivirus software, locking them away from the filesystem to prevent them from executing code or infecting other applications?
A. Sandbox Space
B. Quarantine
C. Firewall Rule Sheet
D. Heuristic Analyzer
Answer: Option B
Solution (By JKSSB Mock Tests)
Antivirus quarantine utilities isolate suspected malware files in a secure directory structure, keeping them from interacting with the main OS.

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Practice More Cyber Security Questions

Question #1
Which of the following is a type of cyber attack that involves intercepting and altering communications between two parties?
A. Phishing
B. Denial-of-service
C. Man-in-the-middle (MITM)
D. SQL injection

Correct Answer: Option C


Explanation:
In a man-in-the-middle attack, the attacker secretly intercepts and possibly alters the communication between two parties who believe they are directly communicating with each other.

This question belongs to: Computer Cyber Security
Question #2
What type of hacker identifies security vulnerabilities in systems without permission, but instead of exploiting them, publicly posts the flaws online to force the vendor to patch them?
A. White Hat Hacker
B. Black Hat Hacker
C. Grey Hat Hacker
D. Script Kiddie

Correct Answer: Option C


Explanation:
Grey hat hackers compromise security perimeters without prior authorization, but generally lack malicious intent, aiming instead to expose vulnerabilities or force technical remediation.

This question belongs to: Computer Cyber Security
Question #3
What is the role of a firewall in a home network?
A. To increase internet speed
B. To provide Wi-Fi connectivity
C. To protect devices from external threats
D. To manage user accounts

Correct Answer: Option C


Explanation:
A home firewall protects personal devices from unauthorized access and malicious traffic coming from the internet.

This question belongs to: Computer Cyber Security