Which of the following answers refers to a laptops bluetooth - 220-1101 CompTIA Core 1 practice questions
Question
Which of the following answers refers to a laptop's Bluetooth module?
Answers
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correct
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Explanation
Correct answer: C) WPAN (Wireless Personal Area Network).
Bluetooth is a type of WPAN (Wireless Personal Area Network) technology, which allows devices to communicate over short distances, typically within a range of about 10 meters. A laptop's Bluetooth module enables wireless connections to devices like keyboards, mice, headphones, and other peripherals.
Here’s why the other options are incorrect:
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WWAN (Wireless Wide Area Network): WWAN is used for mobile broadband, such as 4G or 5G networks, and is unrelated to Bluetooth.
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WLAN (Wireless Local Area Network): WLAN refers to Wi-Fi networks used to connect devices to a local wireless network, not Bluetooth.
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Riser card: A riser card is used to increase the number of available expansion slots in a computer, but it has no relation to Bluetooth or wireless communication
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