The physical layer in the TCP/ IP stack is responsible for _____.
A)error control
B)identifying and locating the destination
C)signaling
D)segmentation and reassembly of packets

Question

Quizplus · Accepted Answer

The physical layer is responsible for the transmission and reception of unstructured raw data between a device and a physical transmission medium. It deals with the electrical, mechanical, procedural, and functional aspects of establishing, maintaining, and deactivating physical connections for data transfer, which includes signaling.

The Physical Layer in the TCP/ IP Stack Is Responsible