Hardware-and-various-devices-in-networking
September 9, 2024DNS
September 9, 2024Wi-Fi
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Question 2
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For the transmission of the signal, Bluetooth wireless technology uses
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time division multiplexing
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frequency division multiplexing
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time division duplex
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frequency division duplex
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Question 2 Explanation:
→ Bluetooth wireless technology uses time division duplex.
→ Bluetooth uses less power and costs less to implement than Wi-Fi. Its lower power also makes it far less prone to suffering from or causing interference with other wireless devices in the same 2.4GHz radio band.
→ Bluetooth devices also shift radio frequencies often while paired, which prevents easy invasion.
→ Bluetooth uses less power and costs less to implement than Wi-Fi. Its lower power also makes it far less prone to suffering from or causing interference with other wireless devices in the same 2.4GHz radio band.
→ Bluetooth devices also shift radio frequencies often while paired, which prevents easy invasion.
Correct Answer: C
Question 2 Explanation:
→ Bluetooth wireless technology uses time division duplex.
→ Bluetooth uses less power and costs less to implement than Wi-Fi. Its lower power also makes it far less prone to suffering from or causing interference with other wireless devices in the same 2.4GHz radio band.
→ Bluetooth devices also shift radio frequencies often while paired, which prevents easy invasion.
→ Bluetooth uses less power and costs less to implement than Wi-Fi. Its lower power also makes it far less prone to suffering from or causing interference with other wireless devices in the same 2.4GHz radio band.
→ Bluetooth devices also shift radio frequencies often while paired, which prevents easy invasion.