Computer Skills MCQ

Microsoft Office, Excel, digital literacy and hardware questions.

Q1. Which component executes program instructions and is called the brain of the computer? Medium
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Q2. What happens to data in RAM when the computer is switched off? Medium
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Q3. Compared with a hard disk (HDD), an SSD is generally: Medium
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Q4. Which of these is an OUTPUT device? Medium
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Q5. The software that manages hardware, files and programs is called the: Medium
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Q6. A file named 'report.docx' will normally open in: Medium
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Q7. Ctrl+Z performs which action? Medium
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Q8. Files deleted from the desktop normally go first to: Medium
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Q9. Alt+Tab is used to: Medium
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Q10. The safest source for installing new software is: Medium
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