MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER NETWORKING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

In the client-server model, what is the primary protocol used for communication between a browser & web server?

A	FTP
B	TCP
C	HTTP
D	SSL

Explanation:

Detailed explanation-1: -Hypertext Transfer Protocol (HTTP) is a method for encoding and transporting information between a client (such as a web browser) and a web server. HTTP is the primary protocol for transmission of information across the Internet.

Detailed explanation-2: -Hypertext transfer protocol secure (HTTPS) is the secure version of HTTP, which is the primary protocol used to send data between a web browser and a website. HTTPS is encrypted in order to increase security of data transfer.

Detailed explanation-3: -Client-server protocols Clients typically communicate with servers by using the TCP/IP protocol suite. TCP is a connection-oriented protocol, which means a connection is established and maintained until the application programs at each end have finished exchanging messages.

Detailed explanation-4: -HTTP is an application layer protocol that allows the browser and server to communicate. TCP – Transmission Control Protocol (TCP) separates data into packets that can be shared over a network.

Detailed explanation-5: -TCP is connection-oriented, and a connection between client and server is established before data can be sent. The server must be listening (passive open) for connection requests from clients before a connection is established.

There is 1 question to complete.