| 1 |
Satellite help to transmit communication signal |
- A. TV
- B. Mobile
- C. Radio
- D. All a ,b ,c
|
| 2 |
The 1st artificial satellite was sent into space in. |
- A. 1945
- B. 1955
- C. 1957
- D. 1962
|
| 3 |
Earth is the satellite of |
- A. Moon
- B. Sun
- C. Pluto
- D. Appolo
|
| 4 |
The closeset planet ot sun is |
- A. Earth
- B. Jupiter
- C. Mercury
- D. Venus
|
| 5 |
Who was teh first man to walk on the moon. |
- A. Gagarin
- B. Flemming
- C. Michal
- D. Neil Armstrong
|
| 6 |
Before which planet, does the Venus orbit. |
- A. Mercury
- B. Mars
- C. Earth
- D. Saturm
|
| 7 |
Which of the following emits its own light. |
- A. Moon
- B. Venus
- C. Sun
- D. Jupiter
|
| 8 |
Tall of comet points. |
- A. Towards the Sun
- B. Away from the Sun
- C. Toward the earth
- D. Away from the Earth
|
| 9 |
Which is the largest planet. |
- A. Mars
- B. Jupiter
- C. Earth
- D. Venus
|
| 10 |
The largest sysgtem of communication sateellite is managed by |
- A. 5 countries
- B. 100 countries
- C. 50 countries
- D. 126 countries
|
