Operating System (OS) The dispatcher never changes task priorities is always small and simple puts tasks in I/O wait None of these actually schedules the tasks into the processor never changes task priorities is always small and simple puts tasks in I/O wait None of these actually schedules the tasks into the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... is the drive containing the files to be copied Source drive None of these Destination drive USB drive Source drive None of these Destination drive USB drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the allocation method of a disk space ? All of the listed here Contiguous allocation Indexed allocation Linked allocation All of the listed here Contiguous allocation Indexed allocation Linked allocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page-map table is Used for address translation A directory All of these None of these A data file Used for address translation A directory All of these None of these A data file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by dialog box? All of these Set of controls Group of options Interactive message box All of these Set of controls Group of options Interactive message box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files ANSWER DOWNLOAD EXAMIANS APP
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