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.
Only convert electricity to plastic
B.
Provide meaningful functions such as monitoring, alerts, or control
C.
Only hold the device casing
D.
Only print page numbers
Show Answer
Correct Answer: B. Provide meaningful functions such as monitoring, alerts, or control
Explanation:
The correct answer is Provide meaningful functions such as monitoring, alerts, or control.
Choose an option to check your answer.
A.
Blank paper sheet
B.
Microcontroller-based board
C.
Plastic cup only
D.
Manual stamp
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Correct Answer: B. Microcontroller-based board
Explanation:
The correct answer is Microcontroller-based board.
Choose an option to check your answer.
A.
Painter
B.
Broker
C.
Ledger
D.
Gatekeeper only in theatre
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Correct Answer: B. Broker
Explanation:
The correct answer is Broker.
Choose an option to check your answer.
A.
FTP only
B.
CoAP
C.
DOCX only
D.
HTML heading only
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Correct Answer: B. CoAP
Explanation:
The correct answer is CoAP.
Choose an option to check your answer.
A.
Only font size
B.
Energy, link quality, and reliability
C.
Only page title
D.
Only cover image
Show Answer
Correct Answer: B. Energy, link quality, and reliability
Explanation:
The correct answer is Energy, link quality, and reliability.
Choose an option to check your answer.
A.
Bluetooth pairing page only
B.
CoAP
C.
GPS coordinate name only
D.
Printer margin setting
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Correct Answer: B. CoAP
Explanation:
The correct answer is CoAP.
Choose an option to check your answer.
A.
Passive switch only
B.
Book cover
C.
Cloud platform or database
D.
Paper clip
Show Answer
Correct Answer: C. Cloud platform or database
Explanation:
The correct answer is Cloud platform or database.
Choose an option to check your answer.
A.
Write a literature review
B.
Design page borders only
C.
Connect sensors to the processing unit
D.
Make physical furniture
Show Answer
Correct Answer: C. Connect sensors to the processing unit
Explanation:
The correct answer is Connect sensors to the processing unit.
Choose an option to check your answer.
A.
Font editor
B.
Paper clip
C.
Publisher
D.
Battery label
Show Answer
Correct Answer: C. Publisher
Explanation:
The correct answer is Publisher.
Choose an option to check your answer.
A.
RFID only
B.
GPS only
C.
HTTP/REST
D.
Paper ledger only
Show Answer
Correct Answer: C. HTTP/REST
Explanation:
The correct answer is HTTP/REST.
Choose an option to check your answer.
A.
Printing research letters
B.
Image cropping
C.
Routing in low-power and lossy networks
D.
Keyboard shortcuts only
Show Answer
Correct Answer: C. Routing in low-power and lossy networks
Explanation:
The correct answer is Routing in low-power and lossy networks.
Choose an option to check your answer.
A.
All IoT devices are supercomputers
B.
Protocols are never used
C.
Many IoT devices have limited memory, processing, and energy
D.
Energy does not matter
Show Answer
Correct Answer: C. Many IoT devices have limited memory, processing, and energy
Explanation:
The correct answer is Many IoT devices have limited memory, processing, and energy.
