Operating System (OS) What program runs first after computer is booted and loading GUI ? Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer Authentication ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Virus scanning Disk defragment All of the listed here Backup Virus scanning Disk defragment All of the listed here Backup ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is a temporary storage area in memory where you can attach text or graphics information Clipboard None of above Copyboard Both a and b Clipboard None of above Copyboard Both a and b ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called Power on self test (POST) Bootstrap System configuration Kernel loading Power on self test (POST) Bootstrap System configuration Kernel loading ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which button might you find in a windows title bar? Close button All of these Minimize button Maximize button Close button All of these Minimize button Maximize button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about the memory management? segmented memory can be paged None of these virtual memory is used only in multi-user systems paging suffers from internal fragmentation segmentation suffers from external fragmentation segmented memory can be paged None of these virtual memory is used only in multi-user systems paging suffers from internal fragmentation segmentation suffers from external fragmentation ANSWER DOWNLOAD EXAMIANS APP
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