Operating System (OS) If you want to execute more than one program at a time, the systems software you are using must be capable of: multitasking word processing compiling virtual memory None of these multitasking word processing compiling virtual memory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to increase the capacity of main memory to handle interrupts None of these to improve disk performance to speed up main memory read operation to increase the capacity of main memory to handle interrupts None of these to improve disk performance to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently used application file list appears in the Windows operating system Documents menu Setting menu Run dialog box Programs menu Documents menu Setting menu Run dialog box Programs menu ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a Shortest Seek Time First (SSTE) None of these FIFO Scan First come first served Shortest Seek Time First (SSTE) None of these FIFO Scan First come first served ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Format Create back up Write protect None of above Format Create back up Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with Syntax analysis Assembly and output Machine independent optimization Code generation None of these Syntax analysis Assembly and output Machine independent optimization Code generation None of these ANSWER DOWNLOAD EXAMIANS APP
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