What is BIOS and its purpose?

Related questions

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2. What is difference between BIOS and CMOS?
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4. What does the BIOS do on startup?
5. Which is the full form of BIOS?
6. What is Bios an acronym for?
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Tags

1. #enables
2. #computers
3. #govern
4. #loaded
5. #computer
6. #memory
7. #early
8. #operating
9. #system
10. #ensuring
11. #process
12. #startup
13. #correctly
14. #certain
15. #perform
16. #stages
17. #principal
18. #operations
19. #turned