100 Basic Computer Related G.K. Questions Page – 3

41. Name the Father of Computer Mouse? Douglas Engelbart

42. Something which has easily understood instructions is said to be _______? Analog Data

43. Who is known as the founder of IBM Company? Thomas J. Watson

44. The basic goal of computer process is to convert data into _______? Information

45. Where are the CPU and memory located? Motherboard

46. Full form of NOS? Network Operating system

47. The ability of an OS to run more than one application at a time is called? Multitasking

48. A modem is connected to a _______? Telephone Line

49. Full form of MAN? Metropolitan Area Network

50. Which command in DOS can be used to recover accidentally deleted files? UNDELETE

51. Which command is used to select the whole document? Ctrl+A

52. Refresh Rate of monitor is measured in? Hertz

53. What was the chief component of first generation computer? Vacuum tube & Valves

54. A program that performs a useful task while simultaneously allowing destructive acts is _______? Trojan Horse

55. The geometric arrangement of devices on the network is called _______? Topology

56. An image on a computer screen is made up of _______? Pixels

57. A computer program that converts an entire program into machine language atone time is called _______? Characters

58. In which year, the Microsoft company was founded? 1975

59. What is the functional key to display save-as box? F12

60. COBOL is an acronym for _______? Common Business Oriented Language