M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of the following is not an application layer service?

(A) network virtual terminal
(B) file transfer, access, and management
(C) mail service
(D) error control
Correct : Option (D)

Explanation: 
 application layer is the topmost layer in the osi model. network virtual terminal, mail service, file transfer, access and management are all services of the application layer. it uses protocols like http, ftp, and dns etc. to provide these services.

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. CRC stands for __________

Q. 10Base2 signifies in the same manner as 10Base5 except 2 is signified here as ____________ maximum segment length(actually 185 metres)

Q. The command to remove rows from a table ‘CUSTOMER’ is __________________

Q. The number of reduces for the job is set by the user via

Q. If we port algorithm to higher dimemsional network it would cause

Q. What is full form of CLR?

Q. If a relation is reflexive, then all the diagonal entries in the relation matrix must be________.

Q. Which of the following is an example of data-link layer vulnerability?

Q. In which of the following metaphor physical system is directly totally matches with virtual system

Q. At a nodal point in the shaft, the frequency of vibration is _________