M

Mr. Dubey • 100.69K Points
Coach

Q. When a process executes a system call, the execution mode of the process changes from ………..

  • (A) kernel mode to user mode
  • (B) user mode to kernel mode
  • (C) user mode to operating system mode
  • (D) none of these
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. Worst space complexity of singly linked list is

Q. Quick sort is also known as ……..

Q. Silicon links are made up of

Q. How many levels of abstraction in DBMS:

Q. Which one is not a product quality factor of McCall quality model?

Q. Since, ROM has the capability to read the information only then also it has been designed, why?

Q. A project usually has a timeline chart which was developed by

Q. A system is in the safe state if

Q. Which of these techniques is vital for creating cloud-computing centers

Q. What is Ethnography

Question analytics