Test your knowledge in Computer Fundamentals 1. CPU stands for — Central Processing Unit Control Processing Unit Central Process Unit Computer Processing Unit None 2. Example of cloud service Google Drive CPU BIOS RAM None 3. Modem is used for — Input Output Storage Conversion None 4. IP address is — Software Unique number Name Device None 5. ROM is — Read Only Memory None Random Only Memory Run Only Memory None 6. LAN stands for — Light Action Network Least Area Network Local Area Network Line Area Network None 7. Which is utility software? PowerPoint Word Excel Antivirus None 8. Shortcut to paste Ctrl+ V Ctrl+ C Ctrl+ O Ctrl+S None 9. Example of secondary storage CACHE RAM Hard Disk Rgister None 10. ALU is used for — Output Arithmetic & Logic Input Storage None 11. Which is volatile memory? ROM Hard Disk RAM CD None 12. Compiler converts — Binary → Decimal Machine → High High → Machine None None 13. Operating System is — Input Software Hardware Device None 14. Email stands for — Easy Mail Electronic Mail Electric Mail None None 15. RAM is — Optical Magnetic Temporary Permanent None 16. IPO cycle stands for — Input Program Output Input Print Output Input Process Output None None 17. 1 Byte = ? 8 bits 4 bits 32 bits 16 bits None 18. Virus is — Malicious program Device Hardware Software None 19. Decimal of 1010 12 6 10 8 None 20. Which memory is fastest? ROM RAM HARD DISK CACHE None Time’s up
