1 |
Tall of comet points. |
Towards the Sun
Away from the Sun
Toward the earth
Away from the Earth
|
2 |
The 1st artificial satellite was sent into space in. |
1945
1955
1957
1962
|
3 |
The system that locates the postion of an object. |
GRP
GMS
GPS
PGS
|
4 |
Before which planet, does the Venus orbit. |
Mercury
Mars
Earth
Saturm
|
5 |
Which of the following emits its own light. |
Moon
Venus
Sun
Jupiter
|
6 |
How long does it take for a geostationary satellite to complee one orbit. |
One day
One month
One week
One year
|
7 |
Which is the neasrest planet to the Sun |
Saturn
Earth
Mercury
Venus
|
8 |
Which is the largest planet. |
Mars
Jupiter
Earth
Venus
|