Investigating Space

Investigating Space
The whole universe was packed into a small mass about
15,000 years ago
15 million years ago
15 billion years ago
15 trillion years ago
Author: rikazzz Comment
Investigating Space
The stars we see are just a small proportion of
space
galaxy
solar system
planets
Author: rikazzz Comment
Investigating Space
More constellations were discovered when people drew maps of
horoscopes
sky during daytime
sky during night
celestial bodies
Author: rikazzz Comment
Investigating Space
The diameter of the dish of the largest radio telescope is
105m
205m
305m
405m
Author: rikazzz Comment
Investigating Space
The number of basic shapes of ‘galaxies’ is
2
3
4
5
Author: rikazzz Comment
Investigating Space
Huge explosions over the surface of sun are known as
sun flares
solar flares
solar explosions
sunspots
Author: rikazzz Comment
Investigating Space
The gravity of a black hole is so high, even light cannot escape
escape
trap
control
all of above
Author: rikazzz Comment
Investigating Space
Unfortunately, Ulysses’ orbit is taking it more further away from the
Moon
Mars
Sun
Earth
Author: rikazzz Comment
Investigating Space
An American agency “NASA” launched a solar laboratory in
2000
2006
2010
1998
Author: rikazzz Comment
Investigating Space
The star that is less than one and a half of the mass of sun with blowing outer layer off and leaving a tiny cool mass is called
blue giant
yellow star
white dwarf
black dwarf
Author: rikazzz Comment

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