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.
Novel proofreading only
B.
Environmental monitoring
C.
Manual painting only
D.
Stone polishing only
Show Answer
Correct Answer: B. Environmental monitoring
Explanation:
The correct answer is Environmental monitoring.
Choose an option to check your answer.
A.
A pile of printed books only
B.
A layered set of communication protocols
C.
A sensor battery brand
D.
A project presentation font
Show Answer
Correct Answer: B. A layered set of communication protocols
Explanation:
The correct answer is A layered set of communication protocols.
Choose an option to check your answer.
A.
Only radio signal encoding
B.
User services and application-specific functions
C.
Only battery charging
D.
Only plastic casing
Show Answer
Correct Answer: B. User services and application-specific functions
Explanation:
The correct answer is User services and application-specific functions.
Choose an option to check your answer.
A.
Generate humidity by itself
B.
Show processed information to users
C.
Remove all stored data
D.
Block every sensor reading
Show Answer
Correct Answer: B. Show processed information to users
Explanation:
The correct answer is Show processed information to users.
Choose an option to check your answer.
A.
A collection of printed charts
B.
A wired-only telephone exchange
C.
A network of sensor nodes that monitor and communicate environmental data
D.
A manual attendance register
Show Answer
Correct Answer: C. A network of sensor nodes that monitor and communicate environmental data
Explanation:
The correct answer is A network of sensor nodes that monitor and communicate environmental data.
Choose an option to check your answer.
A.
Painting sensor boxes
B.
Writing paper titles
C.
Choosing paths for data packets between nodes
D.
Charging batteries manually
Show Answer
Correct Answer: C. Choosing paths for data packets between nodes
Explanation:
The correct answer is Choosing paths for data packets between nodes.
Choose an option to check your answer.
A.
Only prints answer sheets
B.
Deletes every sensor
C.
Collects data from sensor nodes
D.
Acts as a wooden stand
Show Answer
Correct Answer: C. Collects data from sensor nodes
Explanation:
The correct answer is Collects data from sensor nodes.
Choose an option to check your answer.
A.
Application user passwords only
B.
Database indexing only
C.
Transmission of raw bits over a medium
D.
Report cover design only
Show Answer
Correct Answer: C. Transmission of raw bits over a medium
Explanation:
The correct answer is Transmission of raw bits over a medium.
Choose an option to check your answer.
A.
Printing
B.
Poetry
C.
Powering
D.
Painting
Show Answer
Correct Answer: C. Powering
Explanation:
The correct answer is Powering.
Choose an option to check your answer.
A.
Ignore all data
B.
Turn sensors into paper
C.
Discover patterns and support decisions from collected data
D.
Avoid automation completely
Show Answer
Correct Answer: C. Discover patterns and support decisions from collected data
Explanation:
The correct answer is Discover patterns and support decisions from collected data.
Choose an option to check your answer.
A.
Paper binding
B.
Book indexing only
C.
Manual stamping
D.
Wireless communication
Show Answer
Correct Answer: D. Wireless communication
Explanation:
The correct answer is Wireless communication.
Choose an option to check your answer.
A.
Too much paper weight
B.
No need for links
C.
Only fixed wired desktop networks
D.
Changing topology and limited node energy
Show Answer
Correct Answer: D. Changing topology and limited node energy
Explanation:
The correct answer is Changing topology and limited node energy.
