What is a server OS used for?

Handling requests and supplying responses.

Running multiple operating systems on a computer system.

Performing one task, such as in an STM machine.

Running a permanent system, like the timing controls in a washing machine.

1 answer

A server operating system (OS) is primarily used for handling requests and supplying responses. It manages server hardware and software resources, allowing it to provide services to clients over a network. This can include hosting websites, managing databases, providing file storage, and handling application requests, among other tasks. The other options in your list refer to different scenarios or types of operating systems rather than specifically describing the primary function of a server OS.