Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a Shortest Seek Time First (SSTE) First come first served Scan None of these FIFO Shortest Seek Time First (SSTE) First come first served Scan None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) For how many processes which are sharing common data, the Dekker's algorithm implements mutual exclusion? 1 None of these 4 2 3 1 None of these 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program None of these occurs when a program accesses a page of memory is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program None of these occurs when a program accesses a page of memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ is an intermediate storage for deleted files None of the listed here My computer My documents Recycle bin None of the listed here My computer My documents Recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently used application file list appears in the Windows operating system Documents menu Programs menu Setting menu Run dialog box Documents menu Programs menu Setting menu Run dialog box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? DIR command FORMAT command None of these VER command DISK command DIR command FORMAT command None of these VER command DISK command ANSWER DOWNLOAD EXAMIANS APP
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