Operating System (OS) The core of operating system is: Kernel Command.com Unix None of these Kernel Command.com Unix None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Deadlock Dormant Paging Demand Paging Page Fault Deadlock Dormant Paging Demand Paging Page Fault ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is/are external commands? Label Sys All of above Edit Label Sys All of above Edit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) With MS-DOS which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? CHKDSK command VER command FORMAT command None of these FAT command CHKDSK command VER command FORMAT command None of these FAT command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Disk defragment Backup Virus scanning All of the listed here Disk defragment Backup Virus scanning All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The title bar always displays on All of above Top of the open windows Right side of the open window Left side of the open window All of above Top of the open windows Right side of the open window Left side of the open window ANSWER DOWNLOAD EXAMIANS APP
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