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Q. In circuit-switching, the path
  • (A) upto destination is allocated before the transmission of message begins
  • (B) upto next intermediate node is allocated before the transmission of message begins
  • (C) to be followed depends on the length of the message
  • (D) none of the above
✅ Correct Answer: (A) upto destination is allocated before the transmission of message begins

Explanation: In Circuit-switching the two source and destination nodes establish a dedicated communication channel before the actual begins.

Explanation by: Deepika
In Circuit-switching the two source and destination nodes establish a dedicated communication channel before the actual begins.

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