MCQ Computer exam Part-4

 

34. Identify the correct statement
A) IBM PCs used RISC CPU designs
B) Macintosh used CISC CPU design
Ans. C) IBM used CISC CPU design
D) None of above is true

35. Which of the following statement is false?
A) Mechanical analog computers have existed for thousands of years
B) There are mechanical analog computers and electronic analog computers.
Ans. C) All electronic computers are digital computers
D) All of above are false

36. Which of the following require large computers memory?
A) Imaging
B) Graphics
C) Voice
Ans. D) All of Above

37. Which of the following is machine independence program?
Ans. A) High level language
B) Low level language
C) Assembly language
D) Machine language

38. When was the first electro-mechanical computer developed?
A) 1880
B) 1990
Ans. C) 1944
D) None of above

39. The first machine to successfully perform a long series of arithmetic and logical operations was:
A) ENIAC
Ans. B) Mark-I
C) Analytic Engine
D) UNIVAC-1

40. Which one is the largest space?
A) kilobyte
Ans. B) petabyte
C) terrabyte
D) gigabyte

41. FORTRAN programming language is more suitable for ____
A) Business Applications
B) Marketing Applications
Ans. C) Scientific Applications
D) None of the above

42. The brain of any computer system is
A) Control Unit
B) Arithmetic Logic Unit
Ans. C) Central Processing Unit
D) Storage Unit

43. Analog computer works on the supply of
Ans. A) Continuous electrical pulses
B) Electrical pulses but not continuous
C) Magnetic strength
D) None of the above

44. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
A) Leech
B) Squid
C) Slug
Ans. D) Glitch

45. The advantage of COM are its __ and __
Ans. A) Compact size; speed readability
B) Compact size, speed
C) Readability; speed
D) Low cost; readability

46. The BIOS is the abbreviation of ________.
Ans. A) Basic Input Output System
B) Best Input Output System
C) Basic Input Output Symbol
D) Base Input Output System

47. Which printer is very commonly used for desktop publishing?
Ans. A) Laser printer
B) Inkjet printer
C) Daisywheel printer
D) Dot matrix printer

48. IBM 1401 is
A) First Generation Computer
Ans. B) Second Generation Computer
C) Third Generation Computer
D) Fourth Generation Computer

49. Most of the first generation computers were
Ans. A) Special purpose computers
B) General purpose computers
C) Both of above
D) None of above

50. Floppy disks typically in diameter
A) 3
B) 5.25
C) 8
Ans. D) All of above

51. The output quality of a printer is measured by
A) Dot per inch
Ans. B) Dot per sq. inch
C) Dots printed per unit time
D) All of above