Which of these is a major driver of IoT growth?
Correct Answer: D. Low-cost sensors and wireless connectivity
Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
What is meant by the IoT paradigm?
Correct Answer: C. A computing model where everyday objects are connected and intelligent
Which feature makes IoT useful in modern environments?
Correct Answer: B. Real-time data collection and remote control
Which term refers to communication between machines without direct human involvement?
Correct Answer: A. Machine-to-Machine communication
In IoT, data generated by devices is commonly used for:
Correct Answer: D. Monitoring, automation, and decision making
Which component performs a physical action in an IoT system?
Correct Answer: C. Actuator
Which component of an IoT system collects data from the environment?
Correct Answer: B. Sensor
Which of the following is a common example of an IoT device?
Correct Answer: A. Smart thermostat
A smart object in IoT usually contains sensors, processing ability, and what else?
Correct Answer: D. Communication capability
Which statement best describes the main purpose of IoT?
Correct Answer: C. To collect, exchange, and use data from connected things
The Internet of Things mainly connects which type of objects?
Correct Answer: B. Physical objects embedded with sensors and connectivity
What does IoT stand for?
Correct Answer: A. Internet of Things