Home » MCQs » IoT (Internet of Things) MCQs

What is the primary function of smart devices within the IoT ecosystem?

9. What is the primary function of smart devices within the IoT ecosystem?

1. To store large amounts of data
2. To manufacture other devices
3. To create user interfaces
4. To send and receive data over networks

Answer

The correct answer is: D) To send and receive data over networks

Explanation

In the IoT ecosystem, smart devices such as smartphones, tablets, and sensors are used to send commands or requests for information and to receive responses.