Computer Science Ques 620

Question: Multiplexing involves____ path and ____ channel.

Options:

A) One, one

B) One. Multiple

C) Multiple, one

D) Multiple, multiple

E) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

  • In a multiplexed system, r’ devices share the capacity of one link. eg. In multiplexing 4 devices direct their transmission streams to a multiplexer (MUX) which combines there into a single stream (many to, one). So. There are 4 channels hand one path. The word path refers to the physical link. The word ‘channel’ refers to the portion of a path that carries, .transmission between a given pair of devices. One path can have multiple or many (n) channels.