Networking Basics Questions Answers

• 8. Most commonly used transmission speeds in BPS is

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

  Answer :

  Option A

• 9. Choose odd one

  1. bus hubs
  2. enterprise hubs
  3. low-end standalone hubs
  4. stackable hubs

  Answer :

  Option A

• 10. 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 :

  Option C

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

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

  Answer :

  Option B

• 12. 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 :

  Option A

• 13. Routing is done on which layer

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

  Answer :

  Option B

• 14. X.25 standard specifies

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

  Answer :

  Option C