Physical Layer Quiz

The physical layer is concerned with physical network topology

Physical Layer is the _____layer in OSI model.

Which protocol is used at Physical layer to detect transmitting bits?

Can a physical layer raw data transmitted on fibre?

Repeaters operates at ____layer

Can IEEE 802.16 works on Physical layer?

Which of the following is the service(s) that works on layer 1?

Physical layer is the ___ layer in OSI model

Hybrid Universal Broadcast operates at

Data transmitted in Physical layer is in