61. | In which year did Sir Edmund Hillary reach the summit of Mount Everest? |
a. | |
b. | 1953 |
c. | 1954 |
d. | 1955 |
62. | India’s first fast breeder neutron reactor was- |
a. | |
b. | Zerlina |
c. | Apsara |
d. | Kamini |
63. | India’s first atomic power station was set up at- |
a. | |
b. | |
c. | |
d. |
64. | How many Ergs are there in 1 joule? |
a. | |
b. | |
c. | 106 |
d. | 107 |
65. | In 1943, Franklin D. Roosevelt, Winston Churchill and Joseph Stalin met at Teheran primarily- |
a. | |
b. | |
c. | |
d. |
66. | How much of blood does the normal human heart on each of its contraction pump into the arteries? |
a. | |
b. | |
c. | |
d. |
67. | Hygrometer is used to measure- |
a. | |
b. | |
c. | |
d. |
68. | India became a member of the United Nations in- |
a. | 1945 |
b. | |
c. | 1959 |
d. |
69. | India has- |
a. | |
b. | |
c. | |
d. |
70. | India’s first indigenously built submarine was- |
a. | |
b. | |
c. | |
d. |