| 1 |
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
|
| 2 |
Countless shining lights seen at night on the sky are. |
- A. Moons
- B. Stars
- C. Planets
- D. Different heavenly bodies
|
| 3 |
The system locates the ;osition of an object on the Earth's surface is |
- A. GRS
- B. GMS
- C. GPS
- D. PGS
|
| 4 |
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
|
| 5 |
GPS stand for |
- A. General positioning system
- B. Global positioning system
- C. Geo positioning system
- D. Global geo positioning system
|
| 6 |
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
|
| 7 |
Completion of Global positionaing system. |
- A. Jan 1994
- B. March 1994
- C. April 1961
- D. July 1969
|
| 8 |
First piece of the international space station in launched. |
- A. October 20, 1998
- B. September 20, 1998
- C. November 20, 1998
- D. December 20, 1998
|
| 9 |
How long does it take for a geo-stationary satellite to complete one orbit? |
- A. One day (24 Hours)
- B. One week
- C. One month
- D. One year
|
| 10 |
First man to step on the Moon? |
- A. Edwin Aldrin
- B. Neil Armstrong
- C. Yuri Gagrin
- D. Alan shapard
- E. <br>
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