Operating System (OS) All of the following are task performed by the operating system except Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Managing hardware on the computer Controlling the access that application program has to the CPU Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of magnetic disk swapping devices floppy disk None of these cache magnetic disk swapping devices floppy disk None of these cache ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can use print manage window To cancel the print job To interrupt printing All of these To check status of files in the print queue To cancel the print job To interrupt printing All of these To check status of files in the print queue ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with None of these deadlock avoidance deadlock recovery deadlock prevention mutual exclusion None of these deadlock avoidance deadlock recovery deadlock prevention mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? Windows Linux DOS Oracle Windows Linux DOS Oracle ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To save your computer from viruses you will do Make physical safe for the removal disk Scan the removable disk before using it All of these Install antivirus software and run it Make physical safe for the removal disk Scan the removable disk before using it All of these Install antivirus software and run it ANSWER DOWNLOAD EXAMIANS APP
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