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GATE CS 2021 : Computer Network Quiz -7

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Question 1

Match the following application layer services to their corresponding port number :

Question 2

Match the following TCP/IP layers with the services provided by them:

Choose the correct Option:

Question 3

Which of the following is stateless application layer protocol?

1) TCP

2) FTP

3) POP3


Question 4

Consider the following statements about the application layer protocols.

a. Telnet protocol is used to communicate with a remote device or system.

b. FTP and POP3 are stateless protocol while HTTP is a stateful protocol.

c. FTP is out of band protocol while HTTP is in-band protocol.

d. HTTP uses port number 80 while SMTP uses port number 20.

Which of the following is correct?

Question 5

Whichof the following refers to computing technologies in which the hardware and software components are distributed across a network?

Question 6

Which of the following is true about SMTP protocol?
: It can send image files with the help of POP3
: It can send image files with the help of IMAP4
: IMAP4 is more secure than POP3 for retrieving information from server.
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Posted by:

Harshita AgarwalHarshita AgarwalMember since Jul 2020
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