Do you know all about network layers?

16. I add an address which uniquely defines device or computer connected to network.

A: Physical layer

B: Transport layer

C: Data link layer

D: Session layer

E: Network layer

F: Application layer

G: Presentation layer


17. I add an address in the header which does not change even when the system is removed and connected to a new port in new location. In which layer I add this address.

A: Physical layer

B: Transport layer

C: Data link layer

D: Session layer

E: Network layer

F: Application layer

G: Presentation layer


18. I add an address in the header which changes when the system is removed and connected to a new port in new location. In which layer I add this address.

A: Physical layer

B: Transport layer

C: Data link layer

D: Session layer

E: Network layer

F: Application layer

G: Presentation layer


19. Datalink, Network and ________ are network support layer.

A: Physical layer

B: Transport layer

C: Data link layer

D: Session layer

E: Network layer

F: Application layer

G: Presentation layer


20. Presentation, Session and ___________ are user support layer.

A: Physical layer

B: Transport layer

C: Data link layer

D: Session layer

E: Network layer

F: Application layer

G: Presentation layer






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