Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Format Create back up None of above Write protect Format Create back up None of above Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of non reusable virtual memory None of these cache memory reenterable non reusable virtual memory None of these cache memory reenterable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the part of the operating system? Kernel Cell Disk FAT Kernel Cell Disk FAT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher never changes task priorities actually schedules the tasks into the processor None of these puts tasks in I/O wait is always small and simple never changes task priorities actually schedules the tasks into the processor None of these puts tasks in I/O wait is always small and simple ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a type of systems software used on microcomputers? PC-DOS None of these Unix MS-DOS All of these PC-DOS None of these Unix MS-DOS All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An operating system version designed for use with a media center PC is Microsoft Windows XP Media center edition Home edition None of above Tablet PC edition Media center edition Home edition None of above Tablet PC edition ANSWER DOWNLOAD EXAMIANS APP
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