Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as None of these mutual exclusion multiprogramming semaphore multitasking None of these mutual exclusion multiprogramming semaphore multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system does not support long file names ? DOS 6.2 Windows 98 OS/2 Windows NT DOS 6.2 Windows 98 OS/2 Windows NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and None of these hold and wait race around condition buffer overflow deadlock avoidance None of these hold and wait race around condition buffer overflow deadlock avoidance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not operating system? Unix P11 OS/2 Windows Unix P11 OS/2 Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageUp PageDown BackSpace Delete PageUp PageDown BackSpace Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be caused by poor paging algorithms can always be avoided by swapping always occurs on large computers is a natural consequence of virtual memory systems None of these can be caused by poor paging algorithms can always be avoided by swapping always occurs on large computers is a natural consequence of virtual memory systems None of these ANSWER DOWNLOAD EXAMIANS APP