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.
Error handling security
B.
Botnet operator
C.
Static analysis
D.
Threat modeling
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Correct Answer: A. Error handling security
Explanation:
The correct answer is Error handling security. It means handling errors without exposing sensitive internal details.
Choose an option to check your answer.
A.
Email attachment caution
B.
Kill chain disruption
C.
Actions phase
D.
Installation phase
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Correct Answer: B. Kill chain disruption
Explanation:
The correct answer is Kill chain disruption. It means interrupting one or more stages to stop an attack.
Choose an option to check your answer.
A.
Mobile forensics
B.
Packet sniffing
C.
Firewall
D.
Intrusion Prevention System
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Correct Answer: B. Packet sniffing
Explanation:
The correct answer is Packet sniffing. It means capturing network packets for analysis.
Choose an option to check your answer.
A.
Dependency management
B.
Persistence
C.
Input sanitization
D.
Secure coding
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Correct Answer: A. Dependency management
Explanation:
The correct answer is Dependency management. It means tracking and updating third-party libraries to reduce supply chain risk.
Choose an option to check your answer.
A.
Error handling security
B.
Early detection
C.
Installation phase
D.
Command-and-control phase
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Correct Answer: B. Early detection
Explanation:
The correct answer is Early detection. It means identifying attacker activity before major damage occurs.
Choose an option to check your answer.
A.
Spoofing
B.
Timeline analysis
C.
Denial of Service
D.
Man-in-the-middle attack
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Correct Answer: A. Spoofing
Explanation:
The correct answer is Spoofing. It means pretending to be another device, user, or service.
Choose an option to check your answer.
A.
Lost device risk
B.
Screen lock
C.
Symmetric encryption
D.
Jailbreaking
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Correct Answer: B. Screen lock
Explanation:
The correct answer is Screen lock. It means a device protection that requires PIN, password, pattern, or biometrics.
Choose an option to check your answer.
A.
Non-disclosure agreement
B.
Exfiltration
C.
Supply chain compromise
D.
Trade secret
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Correct Answer: D. Trade secret
Explanation:
The correct answer is Trade secret. It means valuable confidential business information that gives competitive advantage.
Choose an option to check your answer.
A.
Digital signature
B.
Hash function
C.
Public key infrastructure
D.
Metadata
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Correct Answer: C. Public key infrastructure
Explanation:
The correct answer is Public key infrastructure. It means systems and policies used to manage digital certificates and keys.
Choose an option to check your answer.
A.
Database encryption at rest
B.
Backup
C.
Virus
D.
Database authentication
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Correct Answer: A. Database encryption at rest
Explanation:
The correct answer is Database encryption at rest. It means protecting stored database files or fields using encryption.
Choose an option to check your answer.
A.
Business email compromise
B.
Screen lock
C.
Supply chain compromise
D.
Non-disclosure agreement
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Correct Answer: C. Supply chain compromise
Explanation:
The correct answer is Supply chain compromise. It means attacking trusted vendors or software components to reach the final target.
Choose an option to check your answer.
A.
Key management
B.
Salt
C.
Cybercriminal
D.
Asymmetric encryption
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Correct Answer: B. Salt
Explanation:
The correct answer is Salt. It means random data added before hashing to reduce effectiveness of precomputed password attacks.