how much do you know about the universe?
quiz about the universe, the most amazing thing ever
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1
What is the closest galaxy to ours? (Milky Way)
andromeda galaxy
triangle galaxy
centaurus galaxy
M83
2
What does the theory of relativity defend?
existence of the fabric of space-time, controlled by gravity and changes thanks to it
gravity is the fastest thing in the universe and it attracts bodies by their mass
the existence of the fabric of space-time that is deformed by the presence of bodies
3
What is at the center of galaxies?
a central star
a cluster of dwarf stars
a nebula
a supermassive black hole
4
Black holes arise from a distortion in space-time caused by a natural phenomenon of nebulae, and may cease to exist in less than 20 years.
real
false
5
What unit of distance measurement is most used when talking about the universe?
dekameter
kilometer
light-year
light-km
6
What is the black hole at the center of our galaxy? (Milky Way)
sagittarius A
messier 110
cygnus x-1
centaurus A
7
How much of the universe is made up of dark energy?
70%
68%
99%
25%
8
What happens if someone falls into a black hole?
your body deteriorates
time travel/time warp
don't know, it's all theory
the person becomes like spaghetti until it is sucked
9
After all, is the universe infinite?
it is infinite, it has no end, but it had a beginning, it does not expand, it is infinite by itself
we're not sure, it doesn't have to be infinite in the way most people think, it expands so fast there's no way to get to the edge, it's a kind of infinity
10
A wormhole is a short passage in space-time that directly connects two universes or two distant regions within the same universe. In the end, do they exist or not?
is not confirmed, just a hypothesis, like the multiverse
It does, but it doesn't have any within a radius of 5 thousand light years, it's a distant dream
11
How big is the observable universe?
30 billion light years
38 billion light years
46 billion light years
40 billion light years
12
what profession studies the universe?
astronaut
astrology
astronomy
physical
