Computer MCQs (Test No-03) For All Tests Preparation

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Computer IT Solved MCQs

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Computer IT MCQs Part-03

41. which statement describe “Hackers”?
A. all have the same motive
B. break into other people’s computers ✔
C. may legally break into computers as long as they do not do any damage
D. are people who are allergic to computers

42. What type of computers are client computers (most of the time) in a client-server system?
A. Mainframe
B. Mini-computer
C. Microcomputer ✔
D. PDA

43. A computer cannot ‘boot’ if it does not have the__________?
A. Compiler
B. Loader
C. Operating System ✔
D. Assembler

44. The amount of vertical space between lines of text in a document is called___________?
A. double-space
B. line spacing ✔
C. single space
D. vertical spacing

45. Example of non-numeric data is_________?
A. Employee address ✔
B. Examination score
C. Bank balance
D. All of these

46. What is embedded system?
A. The programme which arrives by being wrapped in box.
B. The programme which is the permanent part of the computer
C. The computer which is the part of a larger system or machine ✔
D. The computer and software system that control the machine

47. When a file is saved for the first time?
A. a copy is automatically printed
B. it must be given a name to identify it ✔
C. it does not need a name
D. it only needs a name if it is not going to be printed

48. Where are data and programme stored when the processor uses them?
A. Main memory ✔
B. Secondary memory
C. Disk memory
D. Programme memory

49. __________represents raw facts, where-as__________is data made meaningful?
A. Information, reporting
B. Data, information ✔
C. Information, bits
D. Records, bytes

50. What characteristic of read-only memory (ROM) makes it useful?
A. ROM information can be easily updated.
B. Data in ROM is non-volatile, that is, it remains there even without electrical power. ✔
C. ROM provides very large amounts of inexpensive data storage.
D. ROM chips are easily swapped between different brands of computers.

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51. What do you call the programs that are used to find out possible faults and their causes?
A. operating system extensions
B. cookies
C. diagnostic software ✔
D. boot diskettes

52. Which programming languages are classified as low level languages?
A. BASIC, COBOL, Fortran
B. Prolog
C. C, C++
D. Assembly languages ✔

53. Which of the following is not anti- viruses software?
A. Avira
B. Kaspersky
C. Oracle ✔
D. McAfee

54. What does DMA stand for?
A. Distinct Memory Access
B. Direct Memory Access ✔
C. Direct Module Access
D. Direct Memory Allocation

55. Which of the following is a storage device?
A. Tape
B. Hard Disk
C. Floppy Disk
D. All of the above ✔

56. When did John Napier develop logarithm?
A. 1416
B. 1614 ✔
C. 1641
D. 1804

57. MIS is designed to provide information needed for effective decision making by?
A. Consumers
B. Workers
C. Foremen
D. Managers ✔

58. ASCII stands for__________?
A. American Stable Code for International Interchange
B. American Standard Case for Institutional Interchange
C. American Standard Code for Information Interchange ✔
D. American Standard Code for Interchange Information

59. Which of the following is first generation of computer?
A. EDSAC ✔
B. IBM-1401
C. CDC-1604
D. ICL-2900

60. IBM 1401 is_________?
A. First Generation Computer
B. Second Generation Computer ✔
C. Third Generation Computer
D . Fourth Generation Computer