Operating System (OS) In memory systems, boundary registers are only necessary with fixed partitions track the beginning and ending of programs None of these track page boundaries are used for temporary program variable storage are only necessary with fixed partitions track the beginning and ending of programs None of these track page boundaries are used for temporary program variable storage ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is Show only file name and directory name Show all details of file All of the listed here Shows only directory Show only file name and directory name Show all details of file All of the listed here Shows only directory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Page Fault Demand Paging Deadlock Dormant Paging Page Fault Demand Paging Deadlock Dormant Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? None of these increased throughput shorter response time ability to assign priorities to jobs decreased operating-system overhead None of these increased throughput shorter response time ability to assign priorities to jobs decreased operating-system overhead ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) File record length Should always be variable should always be fixed should be chosen to match the data characteristics depends upon the size of the file None of these Should always be variable should always be fixed should be chosen to match the data characteristics depends upon the size of the file None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not concerned with control panel? Printer Font Run application Keyboard Printer Font Run application Keyboard ANSWER DOWNLOAD EXAMIANS APP
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