(1) James Watt
(2) James Prescott Joule
(3) New Commen
(4) Isaac Newton
62. Who invented the telephone?
(1) Thomas Alva Edison
(2) Galileo
(3) Alexander Graham Bell
(4) G. Marconi
63. Albert Einsten was a famous
(1) Physician
(2) Chemist
(3) Physicist
(4) Biologist
64. The fractions 7/11, 16/20, 21/22 when arranged in descending order is
(1) 7/11,16/20,21/22
(2) 21/22,7/11,16/20
(3) 21/22,16/20,7/11
(4) 7/11,21/22,16/20
65. If 10% of a number is subtracted from it, the result is 1800. The number is
(1) 1900
(2) 2000
(3) 2100
(4) 2140
66. The number is just preceding 9909 which is a perfect square is
(1) 9908
(2) 9900
(3) 9899
(4) 9801
67. In banking ATM stands for
(1) Automated Tallying Machine
(2) Automatic Teller Machine
(3) Automated Totalling Machine
(4) Automated Transaction of Money
68. Which amongst the following Abbreviations stands for organization related to Indian Defence forces?
(1) DOD
(2) RDSO
(3) DRDO
(4) DRES
69. Which amongst the following Abbreviations stands for organization related to Indian space programme?
(1) NASA
(2) ISO
(3) ISRO
(4) NSAT
70. The injection of anti-toxin is given to prevent
(1) Tetanus
(2) Tuberculosis
(3) Typhoid
(4) Filariasis
61. (1) 62. (3) 63. (3) 64. (3) 65. (2) 66. (4) 67. (2) 68. (3) 69. (3) 70. (1)