What is 'social engineering' in cybersecurity? MCQ with Answer and Explanation

What is 'social engineering' in cybersecurity?
A. The use of technical hacking tools
B. The process of encrypting data
C. The psychological manipulation of people to divulge confidential information
D. A type of firewall
Answer: Option C
Solution (By JKSSB Mock Tests)
Social engineering is a manipulation technique that exploits human error to gain access to private information or systems.

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Practice More Cyber Security Questions

Question #1
Which defensive security strategy isolates an unverified, suspicious executable file inside a restricted virtual space to monitor its runtime behavior safely without risking the main host OS?
A. Heuristic Patching
B. Sandboxing
C. Firewall Rule Listing
D. Data Mirroring

Correct Answer: Option B


Explanation:
Sandboxing creates a secure, isolated runtime wrapper where untrusted applications can execute safely while security tools analyze their behavior indicators for anomalies.

This question belongs to: Computer Cyber Security
Question #2
Which of the following is a common method used by attackers to bypass security controls?
A. Exploiting software vulnerabilities
B. Using strong passwords
C. Installing firewalls
D. Encrypting data

Correct Answer: Option A


Explanation:
Attackers often exploit software vulnerabilities, such as unpatched security flaws, to bypass security controls and gain unauthorized access to systems.

This question belongs to: Computer Cyber Security
Question #3
Which of the following is a common technique used in DoS attacks?
A. Installing a virus
B. Encrypting files
C. Sending phishing emails
D. Flooding the target with network traffic

Correct Answer: Option D


Explanation:
A Denial-of-Service (DoS) attack involves overwhelming a target with a flood of network traffic, rendering it unavailable to its intended users.

This question belongs to: Computer Cyber Security