Question

what is the main function of a web server?
a to monitor the speed of your internet connection.
b to display web pages on your computer screen.
c to send you web pages that you request.
d to store graphics and video files

Explanation:

A web - server's main job is to respond to client requests for web - pages. It receives requests from web - browsers (clients) and sends the requested web - pages. Monitoring Internet speed is not its main function. Displaying web - pages on the screen is the job of the web - browser. Storing graphics and video files is part of its storage function but not the main one.

Answer:

C. To send you web pages that you request.