Operating System (OS) Which of the following is a type of systems software used on microcomputers? Unix None of these PC-DOS MS-DOS All of these Unix None of these PC-DOS MS-DOS All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The whole time taken by all processor None of the listed here The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk The whole time taken by all processor None of the listed here The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk 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? FAT command FORMAT command VER command None of these CHKDSK command FAT command FORMAT command VER command None of these CHKDSK command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not executable file? .txt .com .exe .bat .txt .com .exe .bat ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables full data display on full area of screen no data to be displayed a part of data to be displayed None of these entire data to be displayed full data display on full area of screen no data to be displayed a part of data to be displayed None of these entire data to be displayed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? Delete BackSpace PageUp PageDown Delete BackSpace PageUp PageDown ANSWER DOWNLOAD EXAMIANS APP
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