What is the role of a sensor in an IoT device?

ExamLookup

Internet of Things and its Applications : Security and Future of IoT Ecosystem

What is the role of a sensor in an IoT device?

A. Perform actions based on received data

B. Connect devices to the cloud

C. Measure and collect data from the environment

D. Encrypt communication between devices

Solution

C. Measure and collect data from the environment