Operating System (OS) Essential files of MS DOS are Lo.sys All of the listed here Command.com Msdos.sys Lo.sys All of the listed here Command.com Msdos.sys ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? Operating system System software System operations None Operating system System software System operations None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? None of these All of these Syntax check Range check consistency check None of these All of these Syntax check Range check consistency check ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Backups should be done as several image copies, followed by an incremental None of these daily for most installations as several incrementals, followed by an image copy weekly for most installations as several image copies, followed by an incremental None of these daily for most installations as several incrementals, followed by an image copy weekly for most installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job that first entered the queue execute first the job that has been in the queue the longest executes first the job with the least processor needs executes first the job that last entered the queue None of these executes first the job that first entered the queue execute first the job that has been in the queue the longest executes first the job with the least processor needs executes first the job that last entered the queue None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What does Belady's Anomaly related to? Memory Management Algorithm Disk Scheduling Algorithm Deadlock Prevention Algorithm Page Replacement Algorithm Memory Management Algorithm Disk Scheduling Algorithm Deadlock Prevention Algorithm Page Replacement Algorithm ANSWER DOWNLOAD EXAMIANS APP
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