The moon takes about ____ days to complete one revolution around the earth ?
27
28✔
29
30

The mars have ___ moons?
13
2✔
27
62

Jupiter has ___ moons?
62
67
64✔
79

The instrument which is used to see the planet more clearly ?
Telescope✔
Microscope
Periscope
Stethoscope

Light year is unit of ____?
Speed
Time
Distance✔
Non of these

The sun is also categorized as ______?
Moon
Venus
Star✔
Satellites

The path on which the planet moves around the sun is called is ____ ?
Circle
Way
Orbital
Orbit✔

Earth has ____ moon ?
One✔
Two
Three
Four

The temperature on the surface of sun is about ?
4000 °C
6000 °C✔
7000 °C
5000 °C

The largest planet in the solar system is ?
Jupiter✔
Saturn
Uranus
Neptune

The distance between earth and sun is million kilometers ?
147
143
149✔
152