1 |
The first artificial satellite was sent into space in. |
- A. 1945
- B. 1957
- C. 1969
- D. 1973
|
2 |
Complete its one revolution around the Earth in |
- A. 60 minutes
- B. 80 minutes
- C. 90 minutes
- D. 40 minutes
|
3 |
Countless shining lights seen at night on the sky are. |
- A. Moons
- B. Stars
- C. Planets
- D. Different heavenly bodies
|
4 |
The earth rotates abut its axis with a speed of |
- A. 1,470 km per hour
- B. 1,470 m per hour
- C. 1,480 km per hour
- D. 1,445 km per hour
|
5 |
Soviet Union send Sputnik-2 in space on |
- A. 3rd November, 1957
- B. 2nd November, 1957
- C. 3rd September , 1957
- D. 4th December, 1957
|
6 |
United States of America Luanches Explore 1 to explore van Allen Radiation belt |
- A. January 1, 1956
- B. January 31, 1958
- C. January 28 , 1958
- D. January 20, 1957
|
7 |
GPS stand for |
- A. General positioning system
- B. Global positioning system
- C. Geo positioning system
- D. Global geo positioning system
|
8 |
Soviet Cosmonaut Yuri Gagarin becomes the first human to enter space and return safely. |
- A. April 12, 1961
- B. April 12, 1962
- C. April 12, 1963
- D. April 10, 1961
|
9 |
First man to step on the Moon? |
- A. Edwin Aldrin
- B. Neil Armstrong
- C. Yuri Gagrin
- D. Alan shapard
- E. <br>
|
10 |
Neil Armstrong became the firs man to walk on the Moon in Appollo-11 mission |
- A. Jun 19, 1967
- B. July 20, 1968
- C. July 20, 1969
- D. July, 25, 1969
|