MCQ Collection
Semester Exam MCQs
Semester Exam preparation MCQs for university and college students. This section includes subject-wise practice questions, answers, and explanations to help learners prepare for midterm exams, final exams, quizzes, and academic tests.
Choose an option to check your answer.
A.
Advanced Persistent Threat
B.
IoT forensics
C.
Disgruntled employee
D.
Script kiddie
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Correct Answer: D. Script kiddie
Explanation:
The correct answer is Script kiddie. It means an inexperienced attacker who uses existing tools without deep technical understanding.
Choose an option to check your answer.
A.
Disinformation
B.
Bot
C.
Rootkit
D.
Virus
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Correct Answer: C. Rootkit
Explanation:
The correct answer is Rootkit. It means malware designed to hide its presence and maintain privileged access.
Choose an option to check your answer.
A.
Pretexting
B.
Quid pro quo
C.
SQL injection
D.
Whaling
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Correct Answer: D. Whaling
Explanation:
The correct answer is Whaling. It means phishing that targets senior executives or high-value individuals.
Choose an option to check your answer.
A.
Hacktivist
B.
Nation-state actor
C.
Fail-safe default
D.
Advanced Persistent Threat
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Correct Answer: A. Hacktivist
Explanation:
The correct answer is Hacktivist. It means an attacker motivated by political or social causes.
Choose an option to check your answer.
A.
Mobile app privacy
B.
Keylogger
C.
Spyware
D.
Virus
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Correct Answer: B. Keylogger
Explanation:
The correct answer is Keylogger. It means malware or software that records keystrokes.
Choose an option to check your answer.
A.
Shoulder surfing
B.
Vishing
C.
Likelihood
D.
Quid pro quo
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Correct Answer: B. Vishing
Explanation:
The correct answer is Vishing. It means voice-based phishing performed through phone calls.
Choose an option to check your answer.
A.
Insider threat
B.
Playbook
C.
Script kiddie
D.
Botnet operator
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Correct Answer: A. Insider threat
Explanation:
The correct answer is Insider threat. It means a trusted person who misuses authorized access or accidentally causes harm.
Choose an option to check your answer.
A.
Worm
B.
Ransomware
C.
Reverse engineering risk
D.
Backdoor
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Correct Answer: D. Backdoor
Explanation:
The correct answer is Backdoor. It means a hidden method for bypassing normal authentication or access controls.
Choose an option to check your answer.
A.
Spear phishing
B.
Smishing
C.
Whaling
D.
Tor
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Correct Answer: B. Smishing
Explanation:
The correct answer is Smishing. It means phishing performed through SMS or messaging apps.
Choose an option to check your answer.
A.
Industrial espionage
B.
MAC address
C.
Router
D.
DNS
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Correct Answer: B. MAC address
Explanation:
The correct answer is MAC address. It means a hardware address used to identify a network interface at the data link layer.
Choose an option to check your answer.
A.
Port number
B.
DNS
C.
Device locking
D.
Router
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Correct Answer: B. DNS
Explanation:
The correct answer is DNS. It means a system that translates domain names into IP addresses.
Choose an option to check your answer.
A.
IP address
B.
HTTP
C.
HTTPS
D.
UDP
Show Answer
Correct Answer: B. HTTP
Explanation:
The correct answer is HTTP. It means an application-layer protocol used to transfer web content.