Data Communication Practical Viva Questions and Answers - 1

Question: 1

SMTP, FTP and DNS are applications of the _____ layer.

(A) Network

(B) Transport

(C) Data link

(D) Application

Question: 2

P2P stands for

(A) Pair to Pair

(B) Past to Past

(C) Peer to Peek

(D) Peer to Peer

Question: 3

What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?

(A) Application

(B) Internet

(C) Host to Host

(D) Network Access

Question: 4

In a client/server network, the user’s computer is considered the

(A) Hoster

(B) Server

(C) Website

(D) Client

Question: 5

Which layer 4 protocol is used for a Telnet connection?

(A) IP

(B) TCP

(C) UDP

(D) TCP/IP