The Solar System

Which planet is known as the largest in our solar system?

• Earth

• Jupiter

• Saturn

• Neptune

What is the primary component of the Sun's energy production process?

• Nuclear fission

• Chemical reactions

• Nuclear fusion

• Gravitational contraction

Which of the following planets is known for having a prominent ring system?

• Mars

• Venus

• Saturn

• Mercury

What is the main difference between asteroids and comets?

• Asteroids are made of ice, while comets are made of rock.

• Asteroids orbit the Sun, while comets do not.

• Comets have tails when near the Sun, while asteroids do not.

• Comets are larger than asteroids.

In solar system, asteroid belt between ​ (a)   and ​ (b)  

• Mercury
• Venus
• Earth
• Mars
• Jupiter
• Saturn
• Neptune
• Uranus

Jupiter is known for having the most moons

• True

• False

What is the primary reason for the high surface temperature of Venus?

• Its proximity to the Sun

• Its thick atmosphere rich in carbon dioxide

• Its rapid rotation

• Its volcanic activity

Which of the following is a characteristic feature of the planet Mars?

• Smaller than Earth

• Liquid water on the surface

• Red color due to iron oxide

• High surface pressure

Which space mission was the first to land humans on the Moon?

• Apollo 10

• Apollo 11

• Apollo 12

• Apollo 13

Corona is the outermost layer of the Sun

• True

• False