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+1 vote
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in Digital Communications by (828k points)
Top layer is

(a) Physical media

(b) Application

(c) Design

(d) None of the mentioned

I have been asked this question in an interview for job.

Origin of the question is Abstraction and Layering topic in chapter Digital Communication of Digital Communications

1 Answer

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Best answer
The correct option is (b) Application

To elaborate: Top layer is application where as bottom layer is physical media.

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