Mega Quiz - Level 2

How many stars are in Andromeda Galaxy?

• 34 billion

• 3 billion

• 5 trillion

• 1 trillion

What is the distance of Andromeda Galaxy measured from the Earth?

• 1.7 million light years

• 2.5 million light years

• 28 million light years

• 1.5 billion light years

What causes astronauts' bones and muscles to weaken in space?

• 
  the lack of gravity

• 
  the lack of exercise

• 
  the strange sleep cycles

• the unusual space food

Most of the exoplanets were discovered using what method?

• 
  Microlensing

• 
  

  Transit

• 
  Radial Velocity

• 
  Imaging

What categories of exoplanets were discovered so far?

• 
  Neptune-like, Unknown, Gas Giants, Star-like, Ocean-like

• 
  Earth-like, Gas Giants, Uranus-like, Terrestrial

• Neptune-like, Terrestrial, Unknown, Earth, Terrestrial

• Neptune-like, Gas Giants, Super Earth, Terrestrial, Unknown

What are aliens probably made up of?

• 
  Water, Oxygen, Maybe Sillicon

• 
  

  Carbon, Maybe Sillicon, Oxygen

• 
  Carbon, Water, Maybe Sillicon

• Nitrogen, Carbon, Maybe Water

The String Theory states that everything is:

• 
  United by strings

• 
  United by Big Bang

• United by Dark Matter

• 
  United by Galxies

What makes the strings so tiny?

• 
  Quantum Mechanics

• 
  The strong nuclear force

• 
  

  The tension

• 
  

  The gravity

What percentage of the universe is dark energy?

• 
  10%

• 
  50%

• 
  

  68%

• 
  

  20%

The Event Horizon inside a black hole marks the boundary between:

• 
  The Black Hole and the Milky Way

• The Black Hole and the rest of the Universe

• 
  The Black Hole and the Big Bang

• 
  

  The Black Hole and the Singularity