Operating System (OS) A user-interface that is easy to use is considered to be User-happy None of these User-simple User-friendly User-happy None of these User-simple User-friendly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? Desktop Recycle bin CD Briefcase Desktop Recycle bin CD Briefcase ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? I / O Devices Memory Operating system Control unit I / O Devices Memory Operating system Control unit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU None of these is the device where information is stored is a device that performs a sequence of operations specified by instructions in memory. is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be caused by poor paging algorithms None of these always occurs on large computers can always be avoided by swapping is a natural consequence of virtual memory systems can be caused by poor paging algorithms None of these always occurs on large computers can always be avoided by swapping is a natural consequence of virtual memory systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault occurs when the Segmentation starts the page is found in the memory the page is not found in the memory the Deadlock happens the Segmentation starts the page is found in the memory the page is not found in the memory the Deadlock happens ANSWER DOWNLOAD EXAMIANS APP
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