Contents
show
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.