1. activities of computer is controlled by – control unit CA
2. Other name of chip – integrated circuite
3. Process of computer – input process output storage
4. Program in ROM – bios
5. Restart – warm booting
6. not a type of virus – firmware
7. Not a part of web adreess – hyperlink
8. Memory highest frm given – GB
9. Word file is created by – ms word
10. Not office – ms vista
11. window provides cui – wrong statement
12. Ram retains data after power off – wrong statement
13. Hardware provides network interface – network interface card
14. Which OS does not have GUI Interface – DOS
15. Virus trojan etc are – malware
16. Name of signal sent by system to respond – Interrupt
17. Integrated circuits are made up of – Semiconductors
18. Which function is not performed by RAM – Permanent storage
19. Artificial intelligence uses which of the following languages – C
20. File extension for word in ms office 2007 – .docx
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