Data Communication and Networking – Transmission MODE – Simplex / half-duplex / full-duplex mode MCQs

This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on Transmission MODE –Simplex half-duplex full-duplex.
 

1
. In the _______ transmission mode, communication is unidirectional
  • Simplex
  • half-duplex
  • full-duplex
  • hybrid
2
. The _______ is an example of a simplex device
  • Repeater
  • Tap
  • walkie-talkie
  • keyboard
3
. In the _______ transmission mode, each station can transmit, but not at the same time
  • Simplex
  • half-duplex
  • full-duplex
  • b and c
4
. In the _______ transmission mode, both stations can transmit and receive at the same time
  • Simplex
  • half-duplex
  • full-duplex
  • b and c
5
. _______ is an example of a full-duplex system
  • The keyboard
  • CB radio
  • The telephone network
  • The repeater
6
. _______ refers to the direction of signal flow between two linked devices
  • Line configuration
  • Topology
  • Transmission mode
  • Line discipline

 
 
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