Life Cycle Of Stars

10 Questions

Settings
Please wait...
Universe Quizzes & Trivia

This quiz is for a Physics project. It is on the Life Cycle of Stars.


Questions and Answers
  • 1. 
    • A. 

      A cloud of particles held together loosely by their own collective gravity.

    • B. 

      A very big collection of matter,mostly gas compressed to incredible pressure and heat by gravity.

    • C. 

      A nuclear explosion caused by a growth of hydrogen onto the surface of a white dwarf star.

    • D. 

      A ball of gas.

  • 2. 
    • A. 

      A black hole

    • B. 

      A quasar

    • C. 

      A stellar nebula

    • D. 

      A supernovae

  • 3. 
    • A. 

      When a star collapses.

    • B. 

      Galaxies and stars are moving away from us. (The universe is expanding)

    • C. 

      A very luminous burst of radiation.

    • D. 

      When the sun collapses.

  • 4. 
    • A. 

      A highly magnetic, rotating star that releases a beam of radiation.

    • B. 

      A star-like object that may send out radio waves and other forms of energy.

    • C. 

      A big collection of matter.

    • D. 

      The same as a Quasar.

  • 5. 
    Why is a black hole called "black"?
    • A. 

      Because there is too much radiation .

    • B. 

      Because outer space is dark.

    • C. 

      Because it absorbs all the light that hits it, reflecting nothing.

    • D. 

      Because it is black and it is a hole.

  • 6. 
    • A. 

      A faint star of enormous density.

    • B. 

      A very small star.

    • C. 

      A region of space resulting from the collapse of a star.

    • D. 

      A very tiny star.

  • 7. 
    What is the fourth stage in the life cycle of an average star?
    • A. 

      Red giant.

    • B. 

      Planetary Nebula.

    • C. 

      Stellar Nebula.

    • D. 

      Pulsar.

  • 8. 
    When is an average star created?
    • A. 

      In the first stage.

    • B. 

      During the Red Shift.

    • C. 

      In the second stage.

    • D. 

      When a black hole forms.

  • 9. 
    • A. 

      A nuclear explosion caused by a growth of hydrogen onto the surface of a white dwarf star.

    • B. 

      A highly magnetic, rotating star that releases a beam of radiation.

    • C. 

      A star-like object that may send out radio waves and other forms of energy.

    • D. 

      It is a SUPERnova.

  • 10. 
    What is a Quasar?
    • A. 

      A very big collection of matter.

    • B. 

      Where a star is born.

    • C. 

      A star-like object that may send out radio waves and other forms of energy.

    • D. 

      It is a red giant.