Question Detail

A central computer surrounded by one or more computers is called

  • ring network
  • bus network
  • star network
  • all of above
Similar Questions :

1. Which among following is correct

  • Protocol converters are the same as multiplexers
  • Protocol converters are the same as TDMs
  • Protocol converters are usually not operated in pairs
  • None of above

2. X.25 standard specifies

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

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

  • LAN
  • WAN
  • MAN
  • VAN

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

  • Ring
  • Mesh
  • Star
  • Tree

5. A network which need human intervention for routing signal is

  • Bus network
  • ring network
  • star network
  • T switched network
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