NSO (Science)

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1.
1 point
Your friend Aman is an astronaut. What does he do?
2.
1 point
1 revolution of Earth = __days
3.
1 point
a planet can be a star
4.
1 point
The time duration of rotation and revolution of Earth are same.
5.
1 point
Earth's orbit is a __________ path
6.
1 point
Earth's revolution is faster than its rotation
7.
1 point
_____ is at the centre of our solar system
8.
1 point
The surface of the moon is not plain due to ________
9.
1 point
Earth's rotation is faster than its revolution.
10.
1 point
How many rotations of the Earth make one complete revolution of the Earth
11.
1 point
Earth's revolution causes day and night.
12.
1 point
Which is not a satellite?
13.
1 point
A star can be a planet
14.
1 point
If seen from Mars, Earth would appear as
15.
1 point
Arrange the statements according to the sequence of formation of the Earth
a) Earth cooled down
b) Rains and thunderstorm
c)Life started appearing on the Earth
d) Earth was very hot
16.
1 point
Sun is not a star
17.
1 point
1 rotation of Earth = _________hours
18.
1 point
If you are on Jupiter, what is the serial number of your planet according to the distance from the sun
19.
1 point
A collection of stars is referred to as:
20.
1 point
The closest neighbours of the seventh planet of the Solar System are