Question 1

Define diagnostic tools in computer operating systems
Question 2
Define the following terms
1. Single-user operating system
II. Multi-user operating system

Answer 1

Diagnostic tools in computer operating systems are software programs or utilities that are used to identify, troubleshoot, and resolve problems or issues within the operating system. These tools help users diagnose hardware and software errors, monitor system performance, and optimize system settings.

Answer 2
1. Single-user operating system: A single-user operating system is a type of operating system that allows only one user to access and interact with the system at a time. This means that all resources and processes are dedicated to a single user, providing a personalized computing experience.

II. Multi-user operating system: A multi-user operating system is a type of operating system that allows multiple users to access and interact with the system simultaneously. This type of operating system provides shared resources and manages multiple user accounts, enabling users to work on the same system at the same time.