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.
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A.
Managing traffic load to reduce packet loss and delays
B.
Increasing font size
C.
Changing paper layout
D.
Ignoring every packet
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Correct Answer: A. Managing traffic load to reduce packet loss and delays
Explanation:
The correct answer is Managing traffic load to reduce packet loss and delays.
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A.
Protect data by converting it into unreadable form without a key
B.
Increase device weight
C.
Remove every network
D.
Print more pages
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Correct Answer: A. Protect data by converting it into unreadable form without a key
Explanation:
The correct answer is Protect data by converting it into unreadable form without a key.
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A.
Compliance with data protection rules
B.
Using only blue ink
C.
Making fonts bigger
D.
Avoiding all documentation
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Correct Answer: A. Compliance with data protection rules
Explanation:
The correct answer is Compliance with data protection rules.
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A.
Unauthorized login or device takeover
B.
Better latency
C.
Improved encryption automatically
D.
No risk at all
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Correct Answer: A. Unauthorized login or device takeover
Explanation:
The correct answer is Unauthorized login or device takeover.
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A.
Choosing page color
B.
Confirming and recovering from lost or corrupted data
C.
Removing all acknowledgments
D.
Avoiding communication
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Correct Answer: B. Confirming and recovering from lost or corrupted data
Explanation:
The correct answer is Confirming and recovering from lost or corrupted data.
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A.
Avoid all maintenance
B.
Fix vulnerabilities and improve functionality safely
C.
Remove identity
D.
Stop all communication permanently
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Correct Answer: B. Fix vulnerabilities and improve functionality safely
Explanation:
The correct answer is Fix vulnerabilities and improve functionality safely.
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A.
Page numbering style
B.
Transparent data collection and informed consent
C.
Book spine width
D.
Printer cartridge brand
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Correct Answer: B. Transparent data collection and informed consent
Explanation:
The correct answer is Transparent data collection and informed consent.
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A.
Page alignment
B.
Authentication and message integrity checking
C.
Paper size
D.
Manual coloring
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Correct Answer: B. Authentication and message integrity checking
Explanation:
The correct answer is Authentication and message integrity checking.
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A.
XLSX-SN
B.
HTML-SN only
C.
MQTT-SN
D.
PPT-SN
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Correct Answer: C. MQTT-SN
Explanation:
The correct answer is MQTT-SN.
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A.
It makes sensors invisible
B.
It removes wireless signals
C.
Attackers may easily guess or know it
D.
It improves privacy automatically
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Correct Answer: C. Attackers may easily guess or know it
Explanation:
The correct answer is Attackers may easily guess or know it.
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A.
Reduce font size
B.
Connect paper files
C.
Limit actions to permitted users or devices
D.
Make antenna longer only
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Correct Answer: C. Limit actions to permitted users or devices
Explanation:
The correct answer is Limit actions to permitted users or devices.
Choose an option to check your answer.
A.
Congestion
B.
Modulation
C.
Anonymization
D.
Compilation only
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Correct Answer: C. Anonymization
Explanation:
The correct answer is Anonymization.
