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.
Smart thermostat
B.
Wooden chair without electronics
C.
Traditional chalkboard
D.
Plain glass bottle
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Correct Answer: A. Smart thermostat
Explanation:
The correct answer is Smart thermostat.
Choose an option to check your answer.
A.
Sensing the physical environment
B.
Printing a certificate
C.
Deleting all measurements
D.
Ignoring the environment
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Correct Answer: A. Sensing the physical environment
Explanation:
The correct answer is Sensing the physical environment.
Choose an option to check your answer.
A.
Power supply for devices
B.
No energy source ever
C.
Only paper storage
D.
Absence of hardware
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Correct Answer: A. Power supply for devices
Explanation:
The correct answer is Power supply for devices.
Choose an option to check your answer.
A.
Actuator only
B.
Sensor
C.
Printer cartridge
D.
Paper file
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Correct Answer: B. Sensor
Explanation:
The correct answer is Sensor.
Choose an option to check your answer.
A.
Ability to ignore all sensor data
B.
Ability of a system to respond according to situation and environment
C.
Ability to work only without electricity
D.
Ability to print novels
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Correct Answer: B. Ability of a system to respond according to situation and environment
Explanation:
The correct answer is Ability of a system to respond according to situation and environment.
Choose an option to check your answer.
A.
Delete data, ignore network, stop system, guess result
B.
Sense data, transmit data, process data, act or display result
C.
Print paper first, remove sensor, hide result, switch off
D.
Act first without data, avoid processing, avoid output, disconnect
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Correct Answer: B. Sense data, transmit data, process data, act or display result
Explanation:
The correct answer is Sense data, transmit data, process data, act or display result.
Choose an option to check your answer.
A.
Sensor label
B.
Keyboard shortcut
C.
Actuator
D.
Database table only
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Correct Answer: C. Actuator
Explanation:
The correct answer is Actuator.
Choose an option to check your answer.
A.
Plain paper notebook
B.
Wooden table only
C.
Connected smart factory equipment
D.
Unconnected stone sculpture
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Correct Answer: C. Connected smart factory equipment
Explanation:
The correct answer is Connected smart factory equipment.
Choose an option to check your answer.
A.
Handwritten copying only
B.
Deleting network protocols
C.
Avoiding system control
D.
Monitoring, automation, and decision making
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Correct Answer: D. Monitoring, automation, and decision making
Explanation:
The correct answer is Monitoring, automation, and decision making.
Choose an option to check your answer.
A.
Invisible and unpowered
B.
Always offline
C.
Only printed on paper
D.
Identifiable and connected
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Correct Answer: D. Identifiable and connected
Explanation:
The correct answer is Identifiable and connected.
Choose an option to check your answer.
A.
Machine-to-Machine communication
B.
Manual-to-Manual communication
C.
Book-to-Book communication
D.
Paper-to-Paper communication
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Correct Answer: A. Machine-to-Machine communication
Explanation:
The correct answer is Machine-to-Machine communication.
Choose an option to check your answer.
A.
Environmental temperature readings
B.
Bank password by default
C.
Printed newspaper pages
D.
Physical weight of a book only
Show Answer
Correct Answer: A. Environmental temperature readings
Explanation:
The correct answer is Environmental temperature readings.
