Operating System (OS) Copying a process from memory to disk to allow space for other processes is Called Deadlock Swapping Page Fault Demand Paging Deadlock Swapping Page Fault Demand Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Supervisor state is None of these required to perform any I/O never used entered by programs when they enter the processor only allowed to the operating system None of these required to perform any I/O never used entered by programs when they enter the processor only allowed to the operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageUp PageDown BackSpace Delete PageUp PageDown BackSpace Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Lo.sys All of the listed here Command.com Msdos.sys Lo.sys All of the listed here Command.com Msdos.sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? Windows DOS Oracle Linux Windows DOS Oracle Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under virtual storage, two or more programs are stored concurrently in primary storage None of these only the active pages of a program are stored in primary storage a single program is processed by two or more CPUs interprogram interference may occur two or more programs are stored concurrently in primary storage None of these only the active pages of a program are stored in primary storage a single program is processed by two or more CPUs interprogram interference may occur ANSWER DOWNLOAD EXAMIANS APP
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