List of top Computer Science Questions on Synchronization

Sequence the following to compute the effective access time needed to service a page fault.
• [A.] Receive an interrupt from the disk I/O subsystem
• [B.] Trap the operating system and save the user registers and process state
• [C.] Determine that the interrupt was a page fault
• [D.] Correct the page table and other tables to show that the desired page is now in memory
• [E.] Restore the user registers, process state and new page table, and then resume the interrupted instruction
Choose the correct answer from the options given below:

Sequence the following to compute the effective access time needed to service a page fault.
• [A.] Receive an interrupt from the disk I/O subsystem
• [B.] Trap the operating system and save the user registers and process state
• [C.] Determine that the interrupt was a page fault
• [D.] Correct the page table and other tables to show that the desired page is now in memory
• [E.] Restore the user registers, process state and new page table, and then resume the interrupted instruction
Choose the correct answer from the options given below:

Consider a typical process P in the critical section. Arrange the following statements of code to make a valid general structure.
(A). Critical section
(B). Remainder section
(C). Entry section
(D). Exit section

The Dining Philosopher problem can be solved by: