What does IoT stand for?
Correct Answer: A. Internet of Things
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.
Which is a common challenge in IoT?
Correct Answer: A. Security and privacy protection
IoT can reduce human effort by enabling:
Correct Answer: A. Automation and remote management
The Internet of Things mainly connects which type of objects?
Correct Answer: B. Physical objects embedded with sensors and connectivity
Which is a typical IoT application in homes?
Correct Answer: B. Smart lighting control
Which is an example of IoT in transportation?
Correct Answer: B. Fleet tracking using connected devices
Which statement best describes the main purpose of IoT?
Correct Answer: C. To collect, exchange, and use data from connected things
Which is a typical IoT application in industry?
Correct Answer: C. Machine condition monitoring
Which technology helps a device know its location?
Correct Answer: C. GPS
A smart object in IoT usually contains sensors, processing ability, and what else?
Correct Answer: D. Communication capability
The future of IoT is closely linked with:
Correct Answer: D. Artificial intelligence, edge computing, and 5G connectivity
Which identification technology is often used for objects and inventory?
Correct Answer: D. RFID