Which of the following is a type of malware that can hide its presence on a system? MCQ with Answer and Explanation

Which of the following is a type of malware that can hide its presence on a system?
A. Adware
B. Rootkit
C. Ransomware
D. Spyware
Answer: Option B
Solution (By JKSSB Mock Tests)
A rootkit is a type of malware that is designed to hide deep within the operating system, concealing its presence and activities from detection tools.

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Practice More Cyber Security Questions

Question #1
Which of the following is a method to secure data in transit?
A. Using strong passwords
B. Using antivirus software
C. Using a firewall
D. Using SSL/TLS encryption

Correct Answer: Option D


Explanation:
SSL/TLS encryption secures data as it travels across networks, protecting it from interception and tampering.

This question belongs to: Computer Cyber Security
Question #2
Which malicious software strain automatically floods a user’s computer monitor with pop-up marketing window sequences, often slowing system performance and bundling tracker cookies secretly?
A. Rootkit Module
B. Ransomware Core
C. Adware
D. Computer Worm

Correct Answer: Option C


Explanation:
Adware is code optimized to continuously display advertisement matrices on client screens, often bundled with browser add-ons without transparent consent.

This question belongs to: Computer Cyber Security
Question #3
What security mechanism acts as an analytical perimeter boundary, monitoring and filtering incoming and outgoing network traffic based on an organization's pre-established rule policies?
A. Firewall
B. Digital Certificate Registry
C. Intrusion Detection Honeypot
D. Antivirus Scan Engine

Correct Answer: Option A


Explanation:
A firewall filters data packets shifting across network interfaces, blocking or permitting connections according to specific access control security metrics.

This question belongs to: Computer Cyber Security