Showing posts with label time sharing systems. Show all posts
Showing posts with label time sharing systems. Show all posts

3 Differences between time sharing and real time systems

Q. What are time sharing and real time systems? What are the differences between time sharing and real time systems?

Time-Sharing Systems:

Time sharing operating systems are extension of multi-programmed batched operating system and the extension is that here the user can interact with the program running. The CPU scheduling algorithm and allocate small amount time to each job at once and then move on to the next job. Thus the user can get output from the program and can input another command and wait for the output. Keyboard is used to input command and monitors are for output. A time sharing operating system allows many user to use the same computer at the same time such as every user is using his own computer. This is achieved by frequently switching from one program to another and satisfying users with an output from the program before switching to the next one.

2 differences between time sharing and multi-programmed batched systems?

Q. What are time sharing and multi-programmed batched systems? What are the differences between time sharing and multi-programmed batched systems?

Time-Sharing Systems:

Time sharing operating systems are extension of multi-programmed batched operating system and the extension is that here the user can interact with the program running. The CPU scheduling algorithm and allocate small amount time to each job at once and then move on to the next job. Thus the user can get output from the program and can input another command and wait for the output. Keyboard is used to input command and monitors are for output. A time sharing operating system allows many user to use the same computer at the same time such as every user is using his own computer. This is achieved by frequently switching from one program to another and satisfying users with an output from the program before switching to the next one.