Which component of an IoT system performs an action in response to a control signal?

Options

  • A. Actuator
  • B. Sensor
  • C. Router
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Actuator

Detailed Explanation

An actuator converts a control signal into a physical action. Examples include motors, valves and relays used to control physical devices in IoT systems.