Computer MCQs for Test Preparations Part 5

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Computer MCQs for Test Preparations Part 5

41. 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.
42. 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
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Fundamentals of Computers Page 5
43. Which programming languages are classified as low level languages?
a. BASIC, COBOL, Fortran b. Prolog
c. C, C++ d. Assembly languages
44. Which of the following is not anti- viruses’ software?
a. NAV b. F-Prot
c. Oracle d. McAfee
45. Which device is required for the Internet connection?
a. Joystick b. Modem
c. CD Drive d. NIC Card
46. What does DMA stand for?
a. A. Distinct Memory Access b. Direct Memory Access
c. Direct Module Access d. Direct Memory Allocation
47. Which of the following is a storage device?
a. Tape b. Hard Disk
c. Floppy Disk d. All of the above
48. When did John Napier develop logarithm?
a. 1416 b. 1614
c. 1641 d. 1804
49. A normal CD- ROM usually can store up to _________ _data?
a. 680 KB b. 680 Bytes
c. 680 MB d. 680 GB
50. MIS is designed to provide information needed for effective decision making by?
a. Consumers b. Workers
c. Foremen d. Managers
51. What is a light pen?
a. Mechanical Input device b. Optical input device
c. Electronic input device d. Optical output device
52. BCD is
a. Binary Coded Decimal b. Bit Coded Decimal
c. Binary Coded Digit d. Bit Coded Digit
53. 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
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Fundamentals of Computers Page 6
54. Which of the following is first generation of computer?
a. EDSAC b. IBM-1401 c. CDC-1604 d. ICL-2900
55. Chief component of first generation computer was
a. Transistors b. Vacuum Tubes and Valves
c. Integrated Circuits d. None of above
56. FORTRAN is
a. File Translation b. Format Translation
c. Formula Translation d. Floppy Translation
57. EEPROM stands for
a. Electrically Erasable Programmable Read Only Memory
b. Easily Erasable Programmable Read Only Memory
c. Electronic Erasable Programmable Read Only Memory
d. None of the above
58. Second Generation computers were developed during
a. 1949 to 1955 b. 1956 to 1965
c. 1965 to 1970 d. 1970 to 1990
59. The computer size was very large in
a. First Generation b. Second Generation
c. Third Generation d. Fourth Generation
60. Microprocessors as switching devices are for which generation computers
a. First Generation b. Second Generation
c. Third Generation d. Fourth Generation

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