Operating System (OS) The core of operating system is: None of these Command.com Unix Kernel None of these Command.com Unix Kernel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called mutual exclusion None of these semaphores directory critical section mutual exclusion None of these semaphores directory critical section ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F3 F6 F4 F5 F3 F6 F4 F5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Copying a process from memory to disk to allow space for other processes is Called Demand Paging Page Fault Swapping Deadlock Demand Paging Page Fault Swapping Deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page stealing Is taking layer disk space for page in page out Should be the turning goal Is taking page frame from other working sets Is a sign of an efficient system Is taking layer disk space for page in page out Should be the turning goal Is taking page frame from other working sets Is a sign of an efficient system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information None of above Copyboard Clipboard Both a and b None of above Copyboard Clipboard Both a and b ANSWER DOWNLOAD EXAMIANS APP
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