100 Best Geography- Universe and Solar System MCQs
Q121). The largest of the planets is
a).Jupiter
b).Saturn
c).Uranus
d).Neptune
Correct Answer:
Jupiter
Explaination:
Q122). Who of the following discovered the laws of planetary orbits?
a).Galileo Galilei
b).Nicholas Copernicus
c).Johannes Kepler
d).Isaac Newton
Correct Answer:
Johannes Kepler
Explaination:
Q123). The four largest planets of the solar system in descending order are
a).Jupiter, Mercury, Saturn and Uranus
b).Mercury, Jupiter, Saturn and Neptune
c).Jupiter, Saturn, Uranus and Neptune
d).Jupiter, Mercury, Saturn and Neptune
Correct Answer:
Jupiter, Saturn, Uranus and Neptune
Explaination:
Q124). The mass of jupiter is almost
a).Tenth of the mass of the Sun
b).One Thousandth of the mass of the Sun
c).Hundred of the mass of the Sun
d).Half of the mass of the Sun
Correct Answer:
One Thousandth of the mass of the Sun
Explaination:
Q125). One astronomical unit is the average distance between which of the following?
a).Earth and Sun
b).Earth and Moon
c).Jupiter and Sun
d).Pluto and Sun
Correct Answer:
Earth and Sun
Explaination:
Q126). Which of the following scientist proved that the path of each planet around the sun is elliptical?
a).Kepler
b).Galileo
c).Newton
d).Copernicus
Correct Answer:
Kepler
Explaination:
Q127). Which of the following planet is farthest from sun?
a).Saturn
b).Jupiter
c).Neptune
d).Uranus
Correct Answer:
Neptune
Explaination:
Q128). What is the total number of planets move around the sun?
a).Five
b).Eight
c).Seven
d).Six
Correct Answer:
Eight
Explaination: