circuit switched networks

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In Circuit Switching, resources needs to be reserved during the

In Circuit Switching, resources needs to be reserved during the
  • A. Data transfer phase
  • B. teardown phase.
  • C. setup phase
  • D. propagation phase
  • Correct Answer: Option C

Circuit switching takes place at the

Circuit switching takes place at the
  • A. session layer
  • B. application layer
  • C. data link layer
  • D. physical layer.
  • Correct Answer: Option D

Setup, data transfer and connection teardown are three phases of

Setup, data transfer and connection teardown are three phases of
  • A. circuit switching
  • B. packet switching
  • C. message switching
  • D. None
  • Correct Answer: Option A

Actual communication in a circuit-switched network requires

Actual communication in a circuit-switched network requires
  • A. one phase
  • B. two phases
  • C. three phases
  • D. four phases
  • Correct Answer: Option C

A Circuit-Switched Network is made of a set of switches connected by physical

A Circuit-Switched Network is made of a set of switches connected by physical
  • A. links
  • B. media
  • C. nodes
  • D. lines
  • Correct Answer: Option A