download Mastguru Android App

Question Detail

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

  • Interruption
  • Propagation
  • Scattering
  • Attenuation
Similar Questions :

1. Sink means

  • sending unit
  • receiving unit
  • broadcasting
  • none of above

2. Dialogue control and token management are responsibilities of

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

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

  • ring network
  • bus network
  • star network
  • all of above

4. At data link layer error detection is achieved by

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

5. A communication network which is used over regional, national or global area is

  • LAN
  • WAN
  • MAN
  • VAN
Read more from - Networking Basics Questions Answers
Post a comment