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Which of the given wireless technologies used in IoT, consumes the least amount of power?

Which of the given wireless technologies used in IoT, consumes the least amount of power? Correct Answer Bluetooth

The correct answer is "option 2".

CONCEPT: 

IoT, which stands for Internet Of Things, refers to the large number of physical devices that are connected to the internet.

Examples of IoT devices are Smart home security systems, Connected appliances, etc.

Bluetooth is low energy, short-range communication & wireless technology that consumes the least amount of power as compared to other IoT technologies.

Hence, the correct answer is Bluetooth.

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