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What is not true with the word 'hub'?

A. It is used to connect parts of a LAN.

B. Hub is software.

C. Common point of connecting in PC.

D. It contains multiple ports.


1. C
2. A
3. D
4. B

1 Answer

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Correct Answer - Option 4 : B

Hub is software is NOT correct.

  • Hub is a device that is used to connect more than one computer together in a network.
  • It is a physical layer networking device.
  • It contains multiple ports.
  • It operates in the physical layer of the OSI model.
  • It takes data that comes from one channel and sends it out to all other channels on the hub.
  • Hub is a common point of connecting in PC.
  • It is generally used to connect computers in a LAN
  • It is also known as a concentrator.

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