Operating System (OS) Which of the following is not a system tool ? Disk defragment Scandisk Doskey Drive space Disk defragment Scandisk Doskey Drive space 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 directory mutual exclusion None of these semaphores critical section directory mutual exclusion None of these semaphores critical section ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The chunks of a memory are known as Offset Page Sector Frame Offset Page Sector Frame ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following appear in Windows menu bar? All of above File Help Edit All of above File Help Edit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Application program Critical selection Kernel Shell Application program Critical selection Kernel Shell ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principles of structured programming forbid the use of GOTO IF-THEN-ELSE DO-WHILE None of these WHILE-DO GOTO IF-THEN-ELSE DO-WHILE None of these WHILE-DO ANSWER DOWNLOAD EXAMIANS APP
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