MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -That computer you are talking to via the internet is a web server. A web server receives HTTP requests from a client, like your browser, and provides an HTTP response, like an HTML page or JSON from an API.

Detailed explanation-2: -HTTP Basics As a quick summary, the HTTP/1.1 protocol works as follows: The client (usually a browser) opens a connection to the server and sends a request. The server processes the request, generates a response, and closes the connection if it finds a Connection: Close header.

Detailed explanation-3: -On a web server, the HTTP server is responsible for processing and answering incoming requests. Upon receiving a request, an HTTP server checks if the requested URL matches an existing file. If so, the web server sends the file content back to the browser.

Detailed explanation-4: -Apache is the web server that processes requests and serves web assets and content via HTTP. MySQL is the database that stores all your information in an easily queried format. PHP is the programming language that works with apache to help create dynamic web content.

Detailed explanation-5: -A Web server exclusively handles HTTP/HTTPS requests. It serves content to the web using HTTP/HTTPS protocol. An application server serves business logic to application programs through any number of protocols, possibly including HTTP.