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.
Guessing humidity without device
B.
Formatting a table
C.
Printing a worksheet
D.
Measuring humidity using a humidity sensor
Show Answer
Correct Answer: D. Measuring humidity using a humidity sensor
Explanation:
The correct answer is Measuring humidity using a humidity sensor.
Choose an option to check your answer.
A.
Decoration
B.
Translation into poetry
C.
Page numbering
D.
Aggregation
Show Answer
Correct Answer: D. Aggregation
Explanation:
The correct answer is Aggregation.
Choose an option to check your answer.
A.
Mobile Query Text Tool
B.
Manual Queue Table Template
C.
Main Quality Transfer Tape
D.
Message Queuing Telemetry Transport
Show Answer
Correct Answer: D. Message Queuing Telemetry Transport
Explanation:
The correct answer is Message Queuing Telemetry Transport.
Choose an option to check your answer.
A.
Measure voltage directly
B.
Draw network cables
C.
Calculate book pages only
D.
Organize and route messages
Show Answer
Correct Answer: D. Organize and route messages
Explanation:
The correct answer is Organize and route messages.
Choose an option to check your answer.
A.
Better paper folding
B.
No communication at all
C.
Reduced number of packets always
D.
Channel congestion and packet collisions
Show Answer
Correct Answer: D. Channel congestion and packet collisions
Explanation:
The correct answer is Channel congestion and packet collisions.
Choose an option to check your answer.
A.
Only selecting page numbers
B.
Painting the dashboard
C.
Changing course title
D.
Balancing simplicity, reliability, and overhead
Show Answer
Correct Answer: D. Balancing simplicity, reliability, and overhead
Explanation:
The correct answer is Balancing simplicity, reliability, and overhead.
Choose an option to check your answer.
A.
Opening a valve after soil moisture becomes low
B.
Reading a paragraph
C.
Naming a course
D.
Coloring a poster
Show Answer
Correct Answer: A. Opening a valve after soil moisture becomes low
Explanation:
The correct answer is Opening a valve after soil moisture becomes low.
Choose an option to check your answer.
A.
Reduced communication overhead and energy consumption
B.
Increased duplicate transmissions only
C.
No energy saving
D.
More irrelevant paper storage
Show Answer
Correct Answer: A. Reduced communication overhead and energy consumption
Explanation:
The correct answer is Reduced communication overhead and energy consumption.
Choose an option to check your answer.
A.
Publish/subscribe model
B.
Chalk-and-board model
C.
Paper folding model
D.
One-way printing model
Show Answer
Correct Answer: A. Publish/subscribe model
Explanation:
The correct answer is Publish/subscribe model.
Choose an option to check your answer.
A.
Control message delivery assurance levels
B.
Control font quality
C.
Control page brightness
D.
Control device color only
Show Answer
Correct Answer: A. Control message delivery assurance levels
Explanation:
The correct answer is Control message delivery assurance levels.
Choose an option to check your answer.
A.
Two or more transmissions interfere with each other
B.
Two books touch each other
C.
A sensor changes color
D.
A file gets renamed
Show Answer
Correct Answer: A. Two or more transmissions interfere with each other
Explanation:
The correct answer is Two or more transmissions interfere with each other.
Choose an option to check your answer.
A.
MQTT
B.
CoAP only
C.
GPS only
D.
RFID only
Show Answer
Correct Answer: A. MQTT
Explanation:
The correct answer is MQTT.
