Signup/Sign In

Interview Questions for Operating System - 10

This Test will cover several important concepts of Operating System.
Q. Which Scheduler selects processes to be brought into the Ready Queue?
Q. Bringing a page into memory only when it is needed, is called?
Q. Paging is implemented in __________.
Q. Page-Table Length Register(PTLR) indicates size of __________.


Q. Which of the following is not the approach for handling Deadlocks?
Q. A program in execution is called __________.
Q. What are the necessary conditions needed before deadlock can occur?
Q. Copying a Process from memory to disk to allow space for other processes is called __________.
Q. First-In-First-Out(FIFO) scheduling is __________.


Q. A page fault occurs when __________.
Q. Which of the following is the memory unit that a processor can access more rapidly?
Q. Which of the following concept is best to prevent Page Faults?
Q. The Banker's algorithm is used to __________.
Q. Which of the following is not the function of the Operating System?
Q. What are the two types of Semaphore?

Related Tests: