Charles Babbage

Charles Babbage

Welcome to your Charles Babbage 01

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1. We can close any software by pressing……………. Keys on Keyboard.
2. We use the…………… operating system on Care Academy’s every Computer.
3. What was the computer invented by Attanasoff and Clifford?
4. The Binary code (1010) represent the Decimal number of
5. A hybrid computer
6. The main electronic component used in first generation computers was
7. Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
8. We can create a folder on desktop by clicking……………………of a Computer mouse.
9. Which of the following is not an input device?
10. The lower line of Desktop area of a computer is called……………….
11. The ALU of a computer responds to the commands coming from
12. UNIVAC is
13. We can change the Desktop theme by Right click………………………… option.
14. The two kinds of main memory are:
15. We can increase the rubber size on MS-PAINT by pressing……..keys.
16. To start WordPad shortcut by typing……..!
17. The left side button of a taskbar is called…
18. The brain of any computer system is ___________.
19. Integrated Circuits (Ics) are related to which generation of computers?
20. Which of the following storage devices can store maximum amount of data?
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