1. The length of IP address is? Ans. 32 bits 2. Facebook was launched in? Ans. 2004 3. The docx file contains? Ans: MS Office Word 4. The file extension DLL stands for? Ans. Dynamic Link Library 5. The extension of a MS Access Database is? Ans. mdb. 6. The key combination used to permanently delete a file from Windows computer? Ans. Shift + delete 7. Shortcut Key to open a new document is? Ans. Ctrl + N 8. Data is permanently stored in? Ans. Hard Disk 9. What are the steps to upgrade a 32-bit version to a 64-bit version of Windows? Ans. It cannot be upgraded 10. To change a lowercase letter to uppercase and uppercase letter to lowercase select? Ans. Sentence Case 11. CSS stands for: Ans. Cascading Style Sheets 12. The general format of the URL is as follows: Ans. type: // Address /path / 13. The computer abbreviation “OS” stands for: Ans. Operating System 14. The shortcut key to delete a file without sending to recycle Bin is: Ans. Shift + Del 15. How many versions o...
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