Which of these two scheduling approaches-preemptive or non-preemptive -requires more time and activity from the CPU? Why?

Are there any additional reasons why you feel cpu scheduling is important? Why are there so many different scheduling algorithms?

Task 'A' run on a CPU. The task starts by running for 6 ms. 'A'  waits for 4 ms while the operating system runs some instructions to access memory. The CPU is then idle for 1 ms while waiting for the memory read to complete. Finally, the task 'A' runs another 25 ms and completes. What is the  CPU performance in ms? [ Give answer as a number only]

What, in your perspective, makes CPU scheduling so crucial? Is there a reason scheduling has its own algorithm?

Preemptive vs. non-preemptive scheduling: Which technique requires the most CPU time and effort?

Why do you think cpu scheduling is important? and why does scheduling involves different algorithm?

Name 2 scheduling algorithm’s

Why, in your perspective, is CPU scheduling so crucial? Why does scheduling have a separate algorithm?