COMPUTER PERIPHERALS
MOBILE DEVICES AND SMARTPHONES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A Bluetooth device in discoverable mode transmits the ____ device class, list of services, and other technical information on demand.
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device code
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device address
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device name
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None of the above
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Explanation:
Detailed explanation-1: -Bluetooth uses a frequency-hopping spread spectrum to prevent this attack. Both of the communicating devices calculate a frequency-hopping sequence and the seed of the sequence is a function of the Bluetooth device address (BD ADDR) and the clock.
Detailed explanation-2: -Device discovery is a scanning procedure that searches the local area for Bluetooth-enabled devices and requests some information about each one. This process is sometimes referred to as discovering, inquiring, or scanning.
There is 1 question to complete.