| 1 |
Tall of comet points. |
- A. Towards the Sun
- B. Away from the Sun
- C. Toward the earth
- D. Away from the Earth
|
| 2 |
The largest sysgtem of communication sateellite is managed by |
- A. 5 countries
- B. 100 countries
- C. 50 countries
- D. 126 countries
|
| 3 |
Which is the largest planet. |
- A. Mars
- B. Jupiter
- C. Earth
- D. Venus
|
| 4 |
How long does it take for a geostationary satellite to complee one orbit. |
- A. One day
- B. One month
- C. One week
- D. One year
|
| 5 |
The object which revolve around the sun are called. |
- A. Sun
- B. Star
- C. Planets
- D. Comets
|
| 6 |
The 1st artificial satellite was sent into space in. |
- A. 1945
- B. 1955
- C. 1957
- D. 1962
|
| 7 |
Satellite help to transmit communication signal |
- A. TV
- B. Mobile
- C. Radio
- D. All a ,b ,c
|
| 8 |
Which of the following is also called red planet. |
- A. Mercury
- B. Venus
- C. Mars
- D. Jupiter
|
| 9 |
The closeset planet ot sun is |
- A. Earth
- B. Jupiter
- C. Mercury
- D. Venus
|
| 10 |
The name of first artificial satellite is. |
- A. Sputnik-I
- B. Comets
- C. Viking
- D. Apollo
|
