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Q49 Single choice

An IT specialist compares Bluetooth and NFC technologies for mobile device connectivity.

Which of the following statements accurately describes a key difference between the two?

A
NFC is faster than Bluetooth when transferring large files between devices.
B
NFC consumes more power than Bluetooth, making it less suitable for devices in which battery conservation is crucial.
C
NFC requires pairing with the receiving host, whereas Bluetooth just needs the available connection.
D
NFC works best within a few centimeters, but Bluetooth can connect devices that are up to 32ft (10m) apart.

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