General Knowledge · General Awareness
Which communication protocol is most commonly utilized in Internet of Things (IoT)-enabled smart classroom devices for low-power, short-range wireless data exchange?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1POP3
- 2SMTP
- 3Bluetooth Low Energy (BLE)✓
- 4HTTP
Correct answer
Bluetooth Low Energy (BLE)
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