ExamPlay Light Logo
تسجيل الدخول

Computer Science for IGCSE & O level - Data Transmission (Section 6 - No. 16)

Which of the following is considered a 'layer 1' protocol in the OSI model?
IP
TCP
Ethernet
The physical layer

توضيح

The Physical Layer is layer 1 in the OSI model.

تعليقات (0)

تسجيل الدخول للتعليق
إعلان
BrainBehindX Inc Logo
©2026; مدعوم من BrainBehindX Inc