Operating System (OS) All the time a computer is switched on, its operating system software has to stay in main storage primary storage floppy disk None of these disk drive main storage primary storage floppy disk None of these disk drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Managing hardware on the computer Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Managing hardware on the computer Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about the memory management? segmentation suffers from external fragmentation paging suffers from internal fragmentation virtual memory is used only in multi-user systems None of these segmented memory can be paged segmentation suffers from external fragmentation paging suffers from internal fragmentation virtual memory is used only in multi-user systems None of these segmented memory can be paged ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Spool Page file Interrupt Stack Spool Page file Interrupt Stack ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The category of operating system that you most likely have running on your PDA computer is a ....... Operating system Real time Single user, multitask Multiuser, multitask Single user, single task Real time Single user, multitask Multiuser, multitask Single user, single task ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Virtual memory Expanded memory Cache memory Conventional memory Virtual memory Expanded memory Cache memory ANSWER DOWNLOAD EXAMIANS APP
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