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

  • Interruption
  • Propagation
  • Scattering
  • Attenuation
Similar Questions :

1. Dialogue control and token management are responsibilities of

  • Network layer
  • Session Layer
  • Transport Layer
  • None of above

2. Choose odd one

  • bus hubs
  • enterprise hubs
  • low-end standalone hubs
  • stackable hubs

3. During networking, the process of processor asking each host that if it want to send message is called

  • querying
  • sharing
  • communicating
  • polling

4. First network which was made available

  • IBMm Token Ring 1985
  • Novell Netware
  • IBM PC Network 1984
  • DECNet 1980

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

  • Ring
  • Mesh
  • Star
  • Tree
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