Operating System MCQ with Answers

Following is NOT an advantage of file directories:

System call manages:

unmask() is a system call used in:

Which semaphore is easier to implement?

How many file types are there?

Mutex is a?

Which one of the following is a way to access files:

Which of the following is a type of mutex?

Creation Data is a type of:

A real-time OS is:

Multiprocessing removes:

Batch mode RPC:

How many components does an RPC have?

Rm is a usual extension for:

This is an important method for interprocess communication:

How many types of clustering are there:

This is not an issue in RPC:

This is the section of a program:

How does thrashing affect CPU utilization?

We can avoid race conditions if: