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.
monitors wireless activity to detect rogue devices, attacks, or policy violations
B.
runs only on DNS servers
C.
cannot monitor radio signals
D.
is a password manager
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Correct Answer: A. monitors wireless activity to detect rogue devices, attacks, or policy violations
Explanation:
Wireless IDS is best described as something that monitors wireless activity to detect rogue devices, attacks, or policy violations.
Choose an option to check your answer.
A.
runs only on DNS servers
B.
cannot monitor radio signals
C.
monitors wireless activity to detect rogue devices, attacks, or policy violations
D.
is a password manager
Show Answer
Correct Answer: C. monitors wireless activity to detect rogue devices, attacks, or policy violations
Explanation:
This is correct because Wireless IDS monitors wireless activity to detect rogue devices, attacks, or policy violations.
Choose an option to check your answer.
A.
runs only on DNS servers
B.
monitors wireless activity to detect rogue devices, attacks, or policy violations
C.
is a password manager
D.
encrypts disks only
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Correct Answer: D. encrypts disks only
Explanation:
The misconception is "encrypts disks only"; in reality, Wireless IDS monitors wireless activity to detect rogue devices, attacks, or policy violations.
Choose an option to check your answer.
A.
encrypts disks only
B.
monitors wireless activity to detect rogue devices, attacks, or policy violations
C.
runs only on DNS servers
D.
cannot monitor radio signals
Show Answer
Correct Answer: B. monitors wireless activity to detect rogue devices, attacks, or policy violations
Explanation:
The correct answer is that Wireless IDS monitors wireless activity to detect rogue devices, attacks, or policy violations.
Choose an option to check your answer.
A.
is only a software patch
B.
is unrelated to network risk
C.
protects network devices, cabling, and facilities from unauthorized physical access
D.
means disabling locks
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Correct Answer: C. protects network devices, cabling, and facilities from unauthorized physical access
Explanation:
The correct answer is that Physical security protects network devices, cabling, and facilities from unauthorized physical access.
Choose an option to check your answer.
A.
is only a software patch
B.
protects network devices, cabling, and facilities from unauthorized physical access
C.
means disabling locks
D.
replaces all logical controls
Show Answer
Correct Answer: B. protects network devices, cabling, and facilities from unauthorized physical access
Explanation:
Physical security is best described as something that protects network devices, cabling, and facilities from unauthorized physical access.
Choose an option to check your answer.
A.
protects network devices, cabling, and facilities from unauthorized physical access
B.
replaces all logical controls
C.
means disabling locks
D.
is only a software patch
Show Answer
Correct Answer: A. protects network devices, cabling, and facilities from unauthorized physical access
Explanation:
This is correct because Physical security protects network devices, cabling, and facilities from unauthorized physical access.
Choose an option to check your answer.
A.
means disabling locks
B.
protects network devices, cabling, and facilities from unauthorized physical access
C.
is unrelated to network risk
D.
is only a software patch
Show Answer
Correct Answer: C. is unrelated to network risk
Explanation:
The misconception is "is unrelated to network risk"; in reality, Physical security protects network devices, cabling, and facilities from unauthorized physical access.
Choose an option to check your answer.
A.
protects network devices, cabling, and facilities from unauthorized physical access
B.
is only a software patch
C.
is unrelated to network risk
D.
replaces all logical controls
Show Answer
Correct Answer: A. protects network devices, cabling, and facilities from unauthorized physical access
Explanation:
The correct answer is that Physical security protects network devices, cabling, and facilities from unauthorized physical access.
Choose an option to check your answer.
A.
sends false ARP messages to associate an attacker MAC address with another IP address
B.
is required for WPA3
C.
updates antivirus software
D.
only increases battery life
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Correct Answer: A. sends false ARP messages to associate an attacker MAC address with another IP address
Explanation:
ARP spoofing is best described as something that sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
logically segments a switched network into separate broadcast domains
B.
is a wireless antenna type
C.
always removes need for routing
D.
is a malware analysis tool
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Correct Answer: A. logically segments a switched network into separate broadcast domains
Explanation:
This is correct because VLAN logically segments a switched network into separate broadcast domains.
Choose an option to check your answer.
A.
is stronger than WPA3 by design
B.
is an older wireless security protocol considered weak and unsuitable for modern protection
C.
uses modern SAE authentication
D.
prevents IV reuse fully
Show Answer
Correct Answer: A. is stronger than WPA3 by design
Explanation:
The misconception is "is stronger than WPA3 by design"; in reality, WEP is an older wireless security protocol considered weak and unsuitable for modern protection.
