Computer Science · Wireless Communication
In the context of Bluetooth and Wi-Fi as wireless communication technologies, which of the following statements are true? A. Bluetooth allows for short-range data transfer between electronic devices, whereas Wi-Fi allows electronic devices to connect to the Internet. B. Bluetooth needs a direct line of sight for data transmission, whereas Wi-Fi does not need it. C. Bluetooth limits the number of devices that can connect at any one time compared to Wi-Fi, which accommodates more devices and users. D. Bluetooth does not need a direct line of sight for data transmission, whereas Wi-Fi does need it. Choose the correct answer from the options given below:
- 1A and B only
- 2B and C only
- 3A, C and D only
- 4A and C only✓
Correct answer
A and C only
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