Space and Solar System
Powerful magnetic field of Earth was due to its core of
gold-nickel
nickel-iron
platinum-iron ore
iron ore-gold
nickel-iron
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Distance of Andromeda from Milky Way galaxy isA. 2.5 million light years
B. 3.5 million light years
C. 4.5 million light years
D. 5.5 million light years
In March equinox, the beginning of autumn season was marked on
A. west of equator
B. east of equator
C. south of equator
D. north of equator
What does the asteroid belt in our solar system lie between?
A. Earth and Mars
B. Mercury and Venus
C. Mars and Jupiter
D. Venus and Earth
The length of the orbit of the Moon is
A. 29 Earth days
B. 25 Earth days
C. 22 Earth days
D. 27.3 Earth days
Asteroid with icy outer crust and rocky core is
A. Vesta
B. Hygeia
C. Ceres
D. Pallas
First man made craft Venera ‘3’ was launched by
A. China
B. United States
C. Great Britain
D. Soviet Union
The minimum average distance of Sun from Earth is
A. 150 million kilometers
B. 250 million kilometers
C. 350 million kilometers
D. 450 million kilometers
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