Networking Basics Questions Answers

• 8. A central computer surrounded by one or more computers is called

  1. ring network
  2. bus network
  3. star network
  4. all of above

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 9. Which among following is correct

  1. Protocol converters are the same as multiplexers
  2. Protocol converters are the same as TDMs
  3. Protocol converters are usually not operated in pairs
  4. None of above

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 10. A network which need human intervention for routing signal is

  1. Bus network
  2. ring network
  3. star network
  4. T switched network

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 11. Videotax is combination of

  1. communication
  2. television
  3. computer technology
  4. all of above

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 12. Name of the topology in which there are bidirectional links between each possible nodes

  1. Ring
  2. Mesh
  3. Star
  4. Tree

  Answer And Explanation

  Answer: Option B

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• 13. Communication mode which supports data in both directions at the same time is called

  1. simplex
  2. Full duplex
  3. Half duplex
  4. multiplex

  Answer And Explanation

  Answer: Option B

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• 14. Frequency range 300 kHz to 3 MHz is used for

  1. AM radio transmission
  2. FM radio transmission
  3. TV radio transmission
  4. None of above

  Answer And Explanation

  Answer: Option A

  Explanation:

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