Top 50 Latest Questions About Solar System and Universe
Top 50 Questions About Universe and Universe History: In this post you can read 50 questions answers about Universe many factors like; Planet, Satellite, Asteroid, Black hole, Galaxy, Nebula, Solar-System, Star formation, Space and Space Missions, Universe History and recent activities & launches in astronomical science world those are most important and also very useful for any competitive examinations aspirants around the world.
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These Top 50 Questions About Solar System & Universe are very import to learn and we know your knowledge will be increase after learning all these GK about our Solar System, Universe & space agency around the world.
Top 50 Questions About Solar System and Universe
Question- (1) Who was the first human to step on the moon?
Answer: Neil Armstrong (On July 20, 1969).
Question- (2) Which Planet is called as ‘gas giant’ planet in our solar system?
Question- (3) What is a Black Hole in space and why its create?
Answer: It happens when a star is dying, gravity is so strong at there and matter has been squeezed into a very tiny space.
Question- (4) Mostly which gases found of the planet Jupiter?
Answer: Hydrogen and Helium.
Question- (5) What is the Radius of our Sun?
Answer: Radius of our Sun is about 6,95,700 km.
Question- (6) How many moons have the Planet Jupiter?
Answer: It has total 67 moons (53 named moons, 14 unnamed).
Question- (7) What is the Proxima Centauri?
Answer: This is a red dwarf, a small low-mass star and nearest known star to the Sun.
Question- (8) How many moons have the dwarf planet ‘Pluto’?
Answer: They are Five. Charon, Kerberos, Styx, Nix and Hydra.
Question- (9) What is the distance between Earth to newly discovered planet ‘Kepler-186f ‘?
Answer: This is almost 490 light-years far away from Earth.
Question- (10) What do you mean by habitable zone?
Answer: Habitable Zone is that where the temperature is in the range at the region on the solar system.
Question- (11) What is an astronomical units (AU)?
Answer: This is the average distance between the Sun and Earth.
Question- (12) Who developed the Curiosity Rover for MARS Mission?
Question- (13) What are the name of Galilean moons?
Answer: Io, Europa, Ganymede, Callisto (moons of Jupiter).
Question- (14) Mostly which gas is found on Titan (moon of Saturn)?
Question- (15) What is Solar Probe Plus Mission?
Answer: NASA Solar Probe Plus Mission is a planned robotic spacecraft to probe the outer corona of the Sun (Launch schedule for 2018).
Question- (16) Who is the name of largest moon of Saturn?
Question- (17) Which planet of our solar system takes only 88 Earth days to completely orbit the sun?
Question- (18) What is the distance of Planet Mercury from the Sun?
Answer: 57.91 million km.
Question- (19) Which moon is the largest in our solar system?
Answer: Ganymede (moon of Planet Jupiter).
Question- (20) Astronomers what found in between the Mars and Jupiter?
Answer: Asteroid Belt.
Question- (21) What is the distance of Planet Venus from the Sun?
Answer: 108.2 million km.
Question- (22) What do you mean by Spiral Galaxy?
Answer: When gas clouds and whole stars are concentrated mainly in one or more spiral arms is called as the Spiral Galaxy.
Question- (23) What is the Surface temperature of our moon?
Answer: 253 degrees F (123 C) to minus 243 F – dark side (minus 153 C).
Question- (24) Which galaxy is closest to our galaxy?
Answer: Andromeda galaxy.
Question- (25) What is the Kuiper belt in our solar system?
Answer: In our solar system this is the region beyond the orbit of Neptune, and it’s containing many comets, asteroids, and small ice bodies.