Operating System (OS) While running DOS on a PC, which command would be used to duplicate the entire diskette? COPY TYPE CHKDSK None of these DISKCOPY COPY TYPE CHKDSK None of these DISKCOPY ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? Delete PageDown BackSpace PageUp Delete PageDown BackSpace PageUp ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Main Memory Virtual Memory Cache memory Read Only Memory Main Memory Virtual Memory Cache memory Read Only Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling allows processor-bound tasks more time in the processor None of these is quite complex to implement gives each task the same chance at the processor allows interactive tasks quicker access to the processor allows processor-bound tasks more time in the processor None of these is quite complex to implement gives each task the same chance at the processor allows interactive tasks quicker access to the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except: Folders Drives System Files Folders Drives System Files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Backups should be done None of these as several incrementals, followed by an image copy as several image copies, followed by an incremental daily for most installations weekly for most installations None of these as several incrementals, followed by an image copy as several image copies, followed by an incremental daily for most installations weekly for most installations ANSWER DOWNLOAD EXAMIANS APP
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