Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

ISRO | ISRO CS 2014 | Question 60

  • Last Updated : 04 May, 2018

Suppose you are browsing the world wide web using a web browser and trying to access the web servers. What is the underlying protocol and port number that are being used?
(A) UDP, 80
(B) TCP, 80
(C) TCP, 25
(D) UDP, 25

Answer: (B)

Explanation: For a connection – oreiented data communication and transfer, TCP is used. So, for a browser to connect and access to the web servers, a TCP connection will be required and it works on a well defined port number 80.
So, option (B) is correct.

Quiz of this Question

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!