100 Best Geography- Universe and Solar System MCQs
Q169). What is “Supernova”?
a).Comet
b).Asteroids
c).Meteor
d).Black Hole
Correct Answer:
Black Hole
Explaination:
Q170). Which two planets of the solar system have no satellites?
a).Mercury and Venus
b).Venus and mars
c).Mercury and mars
d).Venus and neptune
Correct Answer:
Mercury and Venus
Explaination: