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WorksheetsChapter 18 Universe
Total questions: 15
Worksheet time: 8mins
What does the following image show
Asteroid
Meteor
Comet
None of the above
The one who study celestial bodies is known as
Astronomy
Aeronautic
Anatomy
Astronomer
Milky way is a
Cone-shaped Galaxy
Spiral- shaped Galaxy
Elliptical-shaped Galaxy
None of these
The number of stars present in the universe is
1022
1012
1010
105
Which unit is used by the astronomers to calculate the distance between two heavenly bodies
Candela
Kelvin
Light Year
Kilometres
The nearest Star after the Sun is
Sirius
Proxima Centauri
Rigel
None of the above
The three stars in the Orion belt points to which star
Betelgueuse
Sirius
Rigel
None of the above
Cassiopeia was a _______ queen.
Roman
Indian
Egyptian
African
In which year Pluto was considered as a Dwarf Planet
2006
2007
2008
2010
Which is the hottest planet in the solar system
Mercury
Mars
Venus
Neptune
The Halley's Comet occurs in every ____ years.
70
76
80
86
Mars has ___ number of moons.
4
2
0
None
The Pole Star appears to be Stationery
It lies on the equator
It lies on the axis of Moon
It do not moves
It lies on the axis of Earth
A group of stars that form an image are called
Galaxy
Celestial Body
Constellation
Solar System
Light travels at a speed of
300km/s
3,000km/s
3,00,000m/s
3,00,000km/s
