March 13, 2025
Question 23 Consider the methods used by processes P1 and P2 for accessing their critical sections whenever needed, as given below. The initial values of shared […]
March 13, 2025
Question 24 A system uses FIFO policy for page replacement. It has 4 page frames with no pages loaded to begin with. The system first accesses […]
March 13, 2025
Question 25 Which of the following statements are true? I. Shortest remaining time first scheduling may cause starvation II. Preemptive scheduling may cause starvation III. Round […]
March 13, 2025
Question 45 The following program consists of 3 concurrent processes and 3 binary semaphores.The semaphores are initialized as S0 = 1, S1 = 0, S2 = […]