FUNDAMENTALS OF COMPUTER

BASIC COMPUTER CONCEPTS

COMPUTER SYSTEM TYPES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What type of operating system is this accountancy firm likely using on these laptops?
A
Real-Time Operating Systems
B
Single-User, Single-Task Operating Systems
C
Single-User, Multi-Tasking Operating Systems
D
Multi-User Operating Systems
Explanation: 

Detailed explanation-1: -What type of operating system is this accountancy firm likely using on these laptops? Most operating systems come with TCP/IP built in.

Detailed explanation-2: -The three most common operating systems for personal computers are Microsoft Windows, macOS, and Linux.

Detailed explanation-3: -Single-User/Multitasking OS An operating system that allows a single user to perform more than one task at a time is called Single-User Multitasking Operating System. Examples include Microsoft Windows and Macintosh OS.

Detailed explanation-4: -Multi-user operating system is of three types-time-sharing operating system, distributed operating system, and multiprocessor system. MS-DOS is an example of a single-user operating system. Linux, Unix, Ubuntu, and Windows are examples of multi-user operating system.

Detailed explanation-5: -Some examples of a multi-user OS are Unix, Ubuntu, MacOS, Windows and all Linux based OS. Multi-user operating systems were originally used for time-sharing and batch processing on mainframe computers.

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