Question

B.
State True or False:
1.
A Crossover Ethernet cable has got both its ends identical to each other.
2.
Infrared technology can connect only two devices at a time.
3.
Wi-Fi stands for Wireless Filtering.
4.
CAN covers an area smaller than MAN.
5.
ISP provides Internet connection to the users free of cost.​

Answer 1

Answer:

1. False

Explanation:

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Answer 2

The answers of the given questions are as follows -

• This statement is false. The two ends of a crossover ethernet is mostly identical to each other. But, the wiring standards of the two ends are different. One end uses the T568A wiring standard and other end uses the T568B wiring standard.
• This statement is true. The infrared devices work in pair system. One of the devices transmits the the infrared signal and other device catches that signal, hence communication is performed. There is no room for a third device in this system.
• This statement is false. Wifi is an abbreviation of Wireless fidelity.
• This statement is true. CAN or campus area network is limited to the range of a campus area, whereas the MAN or metropolitan area network is limited to the range of the area of an entire metropolitan city.
• This statement is false. ISP provides internet to it's users by charging a monthly rate.