Introduction of computer with important question and answer.

1. The world computer as derived from which of the following language ?

Latin

2. Input output and processing devices group together represented an

Computer system.

3. Collecting the data and converting it into information is called.

Processing.

4. Computer cannot perform a

Thinking.

5. A computer can perform which of the following functions

Addition, subtraction and division.

6. Part number description and number of parts ordered are example of

Processing.

7. The main benefits of a computer is

Very fast and can store huge amount of data.

8. A collection of unprocessed items is

Data.

 

9,…….. Is a data that has been organised under presented in meaningful fashion

Information.

10. The earliest calculating devices is

Abacus.

11. Abacus can perform following function

Addition and subtraction.

12. The Napier’s technology used for calculation is called

Rabdologia.

13. Pascaline is also known as

Adding machine.

14. Punched card swear first introduced by

Jacquard.

15. Punched card is also called

Hollerith card.

16. Which of the following is known as a father of computer

Charles Babbage.

17. Who is known as father of the modern computer

Alan Turing .

18. Analytical engine developed by

Charles Babbage.

19. Analytical engine developed during 1st generation of computer used…….. as a memory unit

Counter wheels.

 

20. The first computer which are provides storage is

EDSAC.

 

21. Name the first general purpose electronic computer is

UNIVAC.

22. Computer size was very large in which generation of computer

First generation.

23. First generation computer was based on

Vacuum tubes.

24. Computer built before the first generation computer was

Electro mechanical.

25. First generation of computer is used which language

Machine language.

26. The second generation of computer was witnessed in the year from

1957-1962

27. Second generation computer were based on 

Transistor.

28. Speed of 1st generation computer was in

Milli seconds.

29. Time sharing become possible in which generation of computer

Second generation of computer.

30. Third generation of computer was witnessed in the year from

1963 – 1972

31. Integrated circuit or IC’s used from which generation of computer

3rd generation.

32. chip common nickname for an

Integrated circuit.

33. Integrated circuit used in computer or made with

Silicon.

34. Who developed integrated chip

Js Kilby.

35. PC sir considered 4th generation and it contains

Microprocessor.

36. 1st generation – vacuum tubes

2nd generation – transistor

Third generation – IC chips

4th generation – VLSI MICROPROCESSOR.

37. Small and cheap computer built into several home  appliances are of which type

Micro computers.

38. Desktop and personal computers are also known as a

Microcomputers.

39. Computer data portable and convenient to use for users who travel are also known as

Laptops.

40. Which of the uses a handled operating system 

A PDA .

41. Palm top computer is also known as

Handled computer.

42. Small microprocessor based computer designed to be used by one person at a time is a is known as 

Personal computer.

43. Best of computers laptop computers tablet and smartphones is  are different types of

Micro computers.

44. In the context of digital computer which of the following pairs of digits is referred to as a binary code ? 

0 and 1

45. The first mini computer was

PDA – 8

46. Which of the following is generally costlier? 

Mainframe computer.

47. The first computer of India is

Siddhartha.

48. Where was the first computer in India installed.

ISI Kolkata, Indian statistical institute.

49. First supercomputer developed in India is

PARAM.

50. Example of supercomputer is

CRAY -2

TIANHE – 2

CRAY XMP – 24.

51. Which of the following is a supercomputer developed by India

Param Yuva 2.

52. In 1991 India’s first supercomputer named and developed by Vijay Bagh bhatkar

Param 8000.

53. Vah ham angreji following is called the father of supercomputer.

Seymour Cray.

54. India’s fastest and first multi peta flows supercomputer and developed at

Indian institute of Tropical Meteorology, Pune.

55. Computer system required storage device is 

Digital.

 

56. Calculator works on which type of computer work method

Digital computer.

57. Which of the following computer is mainly related to convert analog output into digital

Hybrid computer.

58. Which of the following is a smallest and fastest computer imitating brain working

Quantum computer.