The size of messages sent by a process can be:

Which CPU scheduling algorithm is defined by the concept of time quantum?

Which of the following conditions must be satisfied to solve the critical section problem?

A process is selected from the ready queue by the short-term scheduler, to be executed.

Preemptive Shortest Job First (PSJF) scheduling is also known as

The ready queue consists of all processes whose memory images are in the backing store or in memory and are ready to run.

When should an effective operating system check for deadlock?

Consider a computer system with 40-bit virtual addressing and page size of sixteen kilobytes. If the computer system has a one-level page table per process and each page table entry requires 48 bits, then the size of the per-process page table is

What is response time?

What is Admission control?