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IoT (Internet of Things) MCQs
Once the data sensing is done, ____ are required to facilitate the data transfer.
4. Once the data sensing is done, ____ are required to facilitate the data transfer.
- Sensors
- Gateways
- Cloud devices
- GPS
Answer
The correct answer is: B) Gateways
Explanation
Once we gather data from the sensor, efficient gateways and networks help to transfer data in IoT.