COMPUTER FUNDAMENTALS

Detailed explanation-1: -Multi-user operating system is a computer operating system(OS) that allows multiple users on different computers or terminals to access a single system with one OS on it. Examples of multi-user operating system are : Linux, Ubuntu, Unix, Mac OS X, Windows 1010 etc.

Detailed explanation-2: -19) Which of the following is a single-user operating system? Explanation: The single-user operating system is the operating system in which only one user can access the computer system at a time, and Ms-DOS is the best example of a single-user operating system.

Detailed explanation-3: -Single-user mode is a mode in which a multiuser computer operating system boots into a single superuser. It is mainly used for maintenance of multi-user environments such as network servers. Some tasks may require exclusive access to shared resources, for example running fsck on a network share.