Operating System (OS) Which of the following resources must be protected by the operating system? I/O Memory CPU All of these I/O Memory CPU All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Mouse driver Keyboard driver VGA drive All of the listed here Mouse driver Keyboard driver VGA drive All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system reads and reacts in actual time? Real Time System Batch Processing System Quick Response System Time Sharing System Real Time System Batch Processing System Quick Response System Time Sharing System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Installing program Restarting computer Removing errors Switch off Installing program Restarting computer Removing errors Switch off ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a flash memory storage device that plugins into a USB port USB snap drive USB flash drive USB memory maker drive None of above USB snap drive USB flash drive USB memory maker drive None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not applications software? Word processing Desktop publishing Spreadsheet None of these UNIX Word processing Desktop publishing Spreadsheet None of these UNIX ANSWER DOWNLOAD EXAMIANS APP
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