ITPEC FE Morning April 2023 Question 74
ITPEC FE Morning April 2023 — Question 74 of 80
IoT (Internet of Things) — identify the correct description of IoT constituent elements.
IoT covers all items that can connect to the Internet or a closed network to exchange data. This includes sensors, actuators, wearables, appliances, industrial equipment, and more.
Why not others:
- (b) Too broad and incorrectly excludes humans — wearable devices on humans are part of IoT
- (c) IoT includes analog sensors (e.g., thermometers, pressure sensors) that transmit data via converters, not only digital devices
- (d) Too narrow — many IoT devices only collect and transmit data; analysis often happens on a server or in the cloud
Key rule: IoT = any "thing" that can connect to a network (Internet or closed) and exchange data.
AI-generated — may contain errors
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