Operating System (OS) Which of the key is used to close the active window? Ctrl+F4 Ctrl+F5 Alt+F4 Alt+F6 Ctrl+F4 Ctrl+F5 Alt+F4 Alt+F6 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In memory systems, boundary registers track page boundaries are used for temporary program variable storage None of these are only necessary with fixed partitions track the beginning and ending of programs track page boundaries are used for temporary program variable storage None of these are only necessary with fixed partitions track the beginning and ending of programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file system Windows 95 typically use? LMFS NTFS FAT 16 FAT 32 LMFS NTFS FAT 16 FAT 32 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? All of above Scan for virus Delete unused files Defrag disk All of above Scan for virus Delete unused files Defrag disk ANSWER DOWNLOAD EXAMIANS APP
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 FIFO None of these Scan Shortest Seek Time First (SSTE) First come first served FIFO None of these Scan Shortest Seek Time First (SSTE) First come first served ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most recent version of MAC OS is based on the ...... operating system Windows Unix Linux CMOS Windows Unix Linux CMOS ANSWER DOWNLOAD EXAMIANS APP
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