Operating System (OS) Swapping allows each program in turn to use the memory does not work with overlaying allows many programs to use memory simultaneously None of these works best with many small partitions allows each program in turn to use the memory does not work with overlaying allows many programs to use memory simultaneously None of these works best with many small partitions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 1 None of these 16 8 1 None of these 16 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? None of these 1984 1981 1983 1982 None of these 1984 1981 1983 1982 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 directory critical section semaphores mutual exclusion None of these directory critical section semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To install the new font in window XP Start -> setting -> font Start -> setting -> control panel -> font Start -> setting -> control panel -> font -> install new font Start -> control panel -> font -> install new font Start -> setting -> font Start -> setting -> control panel -> font Start -> setting -> control panel -> font -> install new font Start -> control panel -> font -> install new font ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can select My Computer icon and press Alt + Enter to Delete it from desktop permanently Open it in Explorer mode Open System Properties dialog box Pin it on Start menu Delete it from desktop permanently Open it in Explorer mode Open System Properties dialog box Pin it on Start menu ANSWER DOWNLOAD EXAMIANS APP
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