Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? compiling virtual memory multitasking None of these word processing compiling virtual memory multitasking None of these word processing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Provides an interface for user to interact with computer Managing hardware on the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault is a reference to a page belonging to another program None of these is an access to a page not currently in memory is an error is a specific page occurs when a program accesses a page of memory is a reference to a page belonging to another program None of these is an access to a page not currently in memory is an error is a specific page occurs when a program accesses a page of memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product? 5 DOS None of these MS MS DOS 5 DOS None of these MS MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to increase the capacity of the main memory to speed up main memory read operation to handle interrupts None of these to improve disk performance to increase the capacity of the main memory to speed up main memory read operation to handle interrupts None of these to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not operating system? OS/2 Windows P11 Unix OS/2 Windows P11 Unix ANSWER DOWNLOAD EXAMIANS APP
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