Charles Babbage

Charles Babbage

Welcome to your Charles Babbage 02

Serial Number
1. The two major types of computer chips are
2. Abacus was the first
3. ALU is
4. SMPS stands for
5. CD-ROM stands for
6. BCD is
7. Which of the following is not processing?
8. RAM stands for
9. VGA is
10. 1 Byte =?
11. IBM 1401 is
12. Magnetic disks are the most popular medium for
13. Pascaline was invented by
14. When was vacuum tube invented?
15. Which of the following is not a binary number?
16. DOS stands for
17. Which of the following are input devices?
18. The term ‘Computer’ is derived from..........
19. The basic operations performed by a computer are
20. A CPU contains

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