information and communication technologies

46. Graphics representation of horizontal and vertical lines is called :

47. Ready to performs file has extension:

48. Database Management System is a software product, which is part of :

49. The main element of MS Access is: table

Convert from decimal system to binary (156)10 = (? ) 2 :

50. Convert from decimal system to binary (51)10 = (? ) 2 :

51. Convert from binary system to decimal (10111) 2 = (? )10 :

52. Convert from binary system to decimal (1000001) 2 = (? )10 :

54. Convert from octal system to decimal (1045)8 = (? )10 :

55. Convert from hexadecimal system to decimal (62)16 = (? )10 :

56. Convert from hexadecimal system to decimal (FB)16 = (? )10 :