Networking Basics Questions Answers

• 1. Routing is done on which layer

  1. Datalink Layer
  2. Network Layer
  3. Session
  4. Presentation

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 2. Which performs modulation and demodulation

  1. Modem
  2. Fiber optic
  3. satellite
  4. coaxial cable

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 3. Routing is done on which layer

  1. Datalink Layer
  2. Session Layer
  3. Network layer
  4. Transport Layer

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 4. Dialogue control and token management are responsibilities of

  1. Network layer
  2. Session Layer
  3. Transport Layer
  4. None of above

  Answer And Explanation

  Answer: Option B

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• 5. X.25 standard specifies

  1. technique for start-stop data
  2. technique for dial access
  3. DTE/DCE interface
  4. data bit rate

  Answer And Explanation

  Answer: Option C

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• 6. First network which was made available

  1. IBMm Token Ring 1985
  2. Novell Netware
  3. IBM PC Network 1984
  4. DECNet 1980

  Answer And Explanation

  Answer: Option D

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• 7. Most commonly used transmission speeds in BPS is

  1. 2400
  2. 9600
  3. 1200
  4. 4800

  Answer And Explanation

  Answer: Option A

  Explanation:

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