Computer Science - Networking - Discussion

Discussion Forum : Networking - Section 1 (Q.No. 45)
45.
Which of the following does not allow multiple users or devices to share one communications line?
doubleplexer
multipplexer
concentrator
controller
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Wasim sajjad said:   4 years ago
Doubleplexer does not allow multiple users or devices to share one communications line.

Abhi said:   8 years ago
It should be DEMUX, not doubleplexer.

Bhushan said:   9 years ago
Yes, A demultiplexer (or demux) is a device taking a single input signal and selecting one of many data-output-lines, which is connected to the single input.

Ashraf said:   9 years ago
It will be demultiplexer not doubleplexer.

Vijay said:   1 decade ago
What is doubleplexer?

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