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Computer Basics Quiz
1. Basic Computer operations are Input, Processing, Output and
2. A programmable, electronic device accepts input performs processing & output the result is .........
3. is use to input data into the computer
4. Raw, unorganized facts in the form of text, audio, graphics or video.
5. Data that has been processed into a meaningful form is called
6. Physical parts of computer system are called,
7. device is use to perform calculations and control computer's operation
8. ...Located inside the main box (system unit) of the computer.
9. ..............Located outside the system unit and plug into ports located on the exterior of the system unit
10. Monitor is an example of
11. The programs or instructions used to tell the computer hardware what to do is:
12. Linux/Windows XP (Any Operating System) is an example of ....
13. Boots the computer and launches programs at the user's direction.
14. The program that design to perform specific task known as ...... Software.
15. MS-Office/Internet Explorer/Photoshop is an example of
16. Person who uses computer to obtain information is called
17. Person whose job is to write, test and run program is called.....
18. In Washing machines and Cars Computer is used to perform specific function.
19. A very small device contains built-in computing with internet capability is ………………
20. A computer system designed to be used by one person at a time is ……………………..
21. Desktop and Laptop are the examples of …………………….. computer.
22. ……………………. Computer is designed to access a network for processing and data storage.
23. A medium sized computer used to host programs and data for small network is ……………………..
24. …………………….. is a powerful computer used by organizations like universities and banks.
25. ……………………..is the fastest, most expensive, most powerful type of computer.
26. Which of the following can be classified as data type?
27. (A KiloByte/MegaByte/Giga Byte/TeraByte) contains Bytes.
28. . The smallest unit to represent data can be stored in computer is called .
29. Which is the coding system for data representation in Text?
30. In method, an image is divided into matrix of pixels.
31. In method to represent color pixels RGB color scheme is used.
32. In method, an image is represented by a mathematical formula.
33. . Videos are set of sequential images called .
34. Which of the following can be classified as data?
35. ASCII/Extended ASCII/EBCDIC/UNICODE/ISO uses bit code .
36. A group of 8 bits is called as
37. The information that contains text, number, image, audio and video is called as .
38. Numbers systems are represented by using code in Computer.
39. Binary number represents all numbers using just Symbols.
40. Decimal number represents all numbers using just Symbols.
41. Octal number represents all numbers using just Symbols.
42. Hexa-Decimal number represents all numbers using just
43. Hexa-Decimal number represent in bits pattern.
44. Octal number represent in bits pattern.
45. The only digits used in the number system are 0 and 1.
46. The only digits used in the number system are 0 to 7.
47. Conversion of decimal number (17)10 into binary number is .
48. Conversion of binary number (10011)2 into decimal number is .
49. RAM is a memory means the information is erased if the system is powered down.
50. is a temporary memory.
51. is a memory in which data or programs have been permanently stored.
52. System Unit is the main case of computer that houses the Hardware.
53. System unit contains
54. The main circuit board inside the system unit is called as
55. Dual-core CPU contains processors on a single CPU.
56. Quad-core CPU contains processors or cores on a single CPU.
57. are High-speed memory built into the CPU.
58. is a Non-volatile memory that can be erased and reprogrammed.
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