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Question Detail

At data link layer error detection is achieved by

  • Cyclic Redundancy Code
  • Hamming codes
  • Bit stuffing
  • Equalization

Answer: Option A

Similar Questions :

1. Loss in signal power as light travels down the fiber is called

  • Interruption
  • Propagation
  • Scattering
  • Attenuation

Answer: Option D

2. Routing is done on which layer

  • Datalink Layer
  • Session Layer
  • Network layer
  • Transport Layer

Answer: Option C

3. Videotax is combination of

  • communication
  • television
  • computer technology
  • all of above

Answer: Option D

4. X.25 standard specifies

  • technique for start-stop data
  • technique for dial access
  • DTE/DCE interface
  • data bit rate

Answer: Option C

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

  • Ring
  • Mesh
  • Star
  • Tree

Answer: Option B

Read more from - Networking Basics Questions Answers
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  • leo 8 years ago

    <b.>hi ....remove dots

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