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. Ransomware
B. Adware
C. Rootkit
D. Spyware
Answer: Option C
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
A piece of code that self-replicates by attaching its binary payload to an executable file on a USB flash drive, running whenever the drive is plugged into a new system, is a:
A. Boot Sector / File Infector Virus
B. Pure Network Daemon
C. Logic Bomb Tracker
D. Macro Script Module

Correct Answer: Option A


Explanation:
File infectors and boot sector viruses attach to portable files and storage partitions, copying themselves to new host machines via shared media.

This question belongs to: Computer Cyber Security
Question #2
What is the role of an incident response plan in cybersecurity?
A. To monitor employee activities
B. To prevent all cyber attacks
C. To provide a structured approach for handling and recovering from a security breach
D. To encrypt all data

Correct Answer: Option C


Explanation:
An incident response plan outlines the steps an organization should take when a security incident occurs, from detection to recovery, to minimize damage and ensure a swift return to normal operations.

This question belongs to: Computer Cyber Security
Question #3
What is the function of a security token in multi-factor authentication?
A. To store user passwords
B. To encrypt data
C. To generate a one-time password for authentication
D. To provide a physical key for access

Correct Answer: Option C


Explanation:
A security token, such as a hardware token or a mobile app, generates a one-time password (OTP) that is used as a second factor in authentication, enhancing security.

This question belongs to: Computer Cyber Security