Module-2(COPA)
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1. What is the function of operating system?
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2. What is the extension of notepad file?
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3. Name the ICON in which deleted files and folder are found.
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4. Name the tool in control panel which is used to adjust your computer setting with voice command?
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5. Name the tool in control panel which we can change the system date?
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6. Name the shortcut key used for refresh windows desktop.
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7. Name the shortcut key used to open start menu.
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8. How can we switch between open windows?
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9. Which type of device is a printer?
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10. Which type of device is a scanner?
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11. Which type copy is produced by printer?
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12. What is the standard file extension of scan image?
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13. Which port socket in the computer uses 25 pins?
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