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Data Communication and Newtworking Questions and Answers

17. In a ring topology, the computer in possession of the ______ can transmit data.
 
  • A. Data
  • B. Packet
  • C. Access method
  • D. Token
 
18. How many layers are in the TCP/IP model?
 
  • A. 4 layers
  • B. 5 layers
  • C. 7 layers
  • D. 8 layers
 
 
19. Which of the following topologies is not of broadcast type
 
  • A. Bus
  • B. Ring
  • C. Star
  • D. All of these
 
20. An alternate name for the completely interconnected network topology is
 
  • A. Mesh
  • B. Star
  • C. Tree
  • D. Ring