Question

Tick mark

1. Which one is the example of the operating system ?
a). Unix b). World
c). Control panel. d). Excel

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Answer 1

Answer:

I love you all Kam and I'm so much for being so I can see it now I'm not sure will

Explanation:

I love you all Kam and I have a great time I love it is not what you❤❤ do please sharecha s and I'm so happy that you are going to the next day of summer and I'm the way you can

Answer 2

One example of an operating system is

a) Unix.

   

Explanation:

• The UNIX is an OS (operating system). It is a multitasking OS that allows us to execute more than one single task from a single terminal, with one task being performed in the front and the other in the background.  
• The UNIX OS supports access to computer resources such as hard disk, primary memory and tape drives for more than one user.  
• Many users can register to run different tasks from different terminals that share command resources at the terminal.  
• It deals with the principle of time-sharing.  
• Time-partitioning is done by a table, which divides the Central Processing Unit (CPU) time into several sections. It is also called a time slice, and each partition is assigned to each user on a scheduled basis.
• This time the piece is small.

• When this time expires, the system sends the control to the following user.
• Each user executes their instructions within their own timeframe.