ThatQuiz Bibliothèque de tests Faire ce test maintenant
Astronomy 50
Contribué par: Trieu
(Auteur original: Collins)
  • 1. True of False The Sun is the largest star in our galaxy
A) False
B) True
  • 2. True or False The sun has more gravity than all the other bodies in our solar system
A) True
B) False
  • 3. Which planet is largest?
A) Mercury
B) Jupiter
C) Uranus
D) Saturn
  • 4. Name the order of the planets
A) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Neptune, Uranus
B) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus
C) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune
D) Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
  • 5. Who is the father of Astronomy?
A) Galileo
B) Copernicus
C) Hubble
D) Armstrong
  • 6. What is the name of the telescope which orbits Earth?
A) Armstrong
B) Hubble
C) International Space Station
D) Galileo Probe
  • 7. Which planets are considered terrestrial
A) planets with rings
B) outer planets
C) gas planets
D) inner planets
  • 8. What causes day and night on Earth?
A) its rotation
B) its orbit around the sun
C) its revolution
D) it tilted axis
  • 9. What causes the phases of the moon
A) The sun's gravity
B) The earth's orbit
C) The earth's rotation
D) The moon's orbit
  • 10. How long does it take for the moon to complete all of its phases?
A) 1 week
B) 29 days
C) 1 year
D) 2 weeks
  • 11. What determines length of year on a planet
A) its axis
B) rotation
C) the planet's size
D) revolution
  • 12. Who was the first person on the moon?
A) Buzz Aldren
B) Neil Armstrong
C) John Glenn
D) Alan Shepard
  • 13. Which measurement is the largest distance
A) 1 trillion miles
B) light-minute
C) Light-year
D) AU
  • 14. What causes a lunar eclipse?
A) The earth passes through the moon's shadow.
B) The earth passes through the sun's shadow.
C) The moon passes through it's own shadow.
D) The moon passes through the earth's shadow.
  • 15. What causes a solar eclipse?
A) The sun passes through the earth's shadow.
B) The moon passes through the earth's shadow.
C) The earth passes through the sun's shadow.
D) The earth passes through the moon's shadow.
  • 16. What is the name of our galaxy?
A) Andromeda
B) Milky Way
C) One way
D) The Big Bang
  • 17. What type of galaxy is ours?
A) Elliptical
B) Irregular
C) Regular
D) Barred Spiral
  • 18. What is the birthplace of stars
A) Maine Medical Center
B) asteroid belt
C) Nebula
D) constellation
  • 19. The Big Bang Theory explains.....
A) how long it will take to travel in space
B) how stars explode
C) the formation of the universe
D) how the sound travels through space
  • 20. The gravity of a body in space depends on its
A) size
B) mass
C) atmosphere
D) moons
  • 21. How far away is the sun from the earth?
A) 93 billion miles
B) 93 thousand miles
C) 1 light year
D) 93 million miles
  • 22. What causes the aurora borealis?
A) sunset
B) solar wind
C) the moon
D) fireworks
  • 23. Which planet has the shortest year?
A) Earth
B) Mars
C) Mercury
D) Moon
  • 24. Between which two planets are most of the asteroids located?
A) Saturn and Uranus
B) Uranus and Neptune
C) Mars and Jupiter
D) Jupiter and Saturn
  • 25. Which planet is farthest from earth?
A) Mars
B) jupiter
C) Neptune
D) uranus
  • 26. Why is Earth unique in the solar system?
A) It has a moon
B) It has volcanoes
C) It is the last inner planet
D) It has life
  • 27. What causes the comet's tail?
A) astronomers aren't sure
B) the gravity of the sun
C) solar wind
D) the asteroids
  • 28. What is unusual about most comets orbits?
A) They travel in the opposite direction around the sun
B) It is very elliptical
C) They are perfectly circular
D) The don't orbit they hit the sun.
  • 29. A meteorite can be seen
A) Near Jupiter's rings
B) streaking through the atmosphere
C) on the earth's surface
D) floating in space
  • 30. A meteor can be seen
A) all of these answers
B) streaking through earth's atmosphere
C) on earth's surface
D) floating in space
  • 31. A comet's tail points away from the sun because of
A) sunlight
B) it does not point away from the sun
C) sublimation
D) solar wind
  • 32. Earth's only natural satellite is
A) the inner planets
B) the sun
C) the moon
D) Hubble Telescope
  • 33. What is the postion of the sun, moon and earth for a new moon?
A) earth, sun, moon
B) Sun, earth, moon
C) Sun, moon, earth
D) moon, earth, sun
  • 34. What is it called as the moon goes from new moon to full moon?
A) waning
B) waxing
C) gibbous
D) crescent
  • 35. What is it called as the moon goes from full to new?
A) crescent
B) waning
C) gibbous
D) waxing
  • 36. How many stars in our galaxy
A) infinite
B) one, the sun
C) billions
D) millions
  • 37. A huge exploding star is called a
A) solar event
B) supernova
C) nebula
D) astro nova
  • 38. A solar flare creates
A) all of these answers
B) huge amount of energy
C) solar wind
D) an aurora on earth
  • 39. On which if these would you weigh the least?
A) Venus
B) Mars
C) Earth
D) moon
  • 40. During what phase of the moon does a lunar eclipse take place?
A) Last Quarter
B) New
C) Full
D) 1st quarter
  • 41. During what moon phase does a solar eclipse take place?
A) 1st quarter
B) Full
C) Last Quarter
D) New
  • 42. Why doesn't each eclipse happen every month?
A) It depends on the earth's orbit
B) They do occur once a month you just can't seem them from all places on the earth
C) The moon's orbit is does not line up perfectly with the Earth
D) It depends on what time of year it is
  • 43. True or False The speed of light is 186,000 miles per second
A) False
B) True
  • 44. The DISTANCE light travels in one year is called a
A) light-year
B) AU
C) light mile
D) 186,000 m/s
  • 45. Scientist believe that the Earth and our solar system are about how old?
A) 4.5 million year
B) 13.7 million years
C) 4.5 billion years
D) 13.7 billion years
  • 46. What measurement is used for distances within our solar system
A) meters
B) light-years
C) light-seconds
D) AU's
  • 47. What is the name of the aurora in the southern hemisphere
A) Aurora Borealis
B) Aurora Antarctica
C) Holy Aurora
D) Aurora Australis
  • 48. Why doesn't a comet far away from the sun have a tail?
A) It's too cold
B) It turns into rock
C) It's going too fast
D) It's too small
  • 49. Astronomers think the universe is about...
A) 1 million years old
B) 14 billion years old
C) 4 billion years old
D) 1 billion years old
  • 50. Astronomers think the universe is
A) None of the answers are correct
B) shrinking
C) standing still
D) expanding
Les étudiants ayant complété ce test ont aussi complété :

Créé avec That Quiz — un site de tests de mathématiques pour des étudiants de tous les niveaux d'études.