What layer number is the physical layer?
A)1.
B)2.
C)3.
D)4.
E)5.

Name: What layer number is the physical layer? A)1. B)2. C)3. D)4. E)5.
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Question

Quizplus · Accepted Answer

The physical layer is the lowest layer in the OSI model and is responsible for the transmission of raw data through a physical medium. It deals with the physical aspects of transmitting data such as electric signals, cables, and network interface cards. Therefore, the correct choice is A) 1.

What Layer Number Is the Physical Layer