CAF-3 · Chapter 9 · Question 4 of 15
In an Internet of Things (IoT) system, which component is responsible for executing physical changes, such as automatically adjusting the room temperature?
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: C) Actuators
Explanation
While sensors collect data (like the current temperature), actuators are the components that actually carry out the physical action or adjustment based on that data
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