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This quiz is important for the computer MCQ’s asked in the JOA exam. Attempt this Quiz and comment your score.
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#1. The programs designed to govern the computer hardware system are called the
#2. A computer cannot βbootβ if it does not have the
#3. RTOS stands for
#4. Which of the following is the main program of MS-DOS?
#5. β>β symbol in DOS commands is used to
#6. All computer execute
#7. All the deleted files go to
#8. The extension of paint file is/are
#9. You can keep your personal files/folders in
#10. Which of the following shortcut keys is used to close current or active window?
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