OSI Model

Question 1:

Which Layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist fir that communication?

A. Transport
B. Network
C.Presentation
D.Session
E.Application


Ans.E 

Question 2:

A network administrator is verifying the configuration of a newly installed host by establishing an
FTP connection to a remote server.what is the highest layer of the protocol stack that the network
administrator is using for this operation?

A. Application
B.Presentation
C.Session
D.Transport
E.Datalink

Ans:A