This chapter takes us on an exciting journey into space, exploring planets, stars, the Moon, and the mysteries of the universe. It explains how Earth is unique, why it is called the “Blue Planet,” and the role of gravity in holding celestial bodies together. These MCQs will help you test your understanding of space, astronauts, and the wonders beyond our Earth.
MCQ Questions for Class 6 Science Chapter 12 Beyond Earth with Answers
Question 1: Which is the only natural satellite of Earth?
a) Mars
b) Moon
c) Jupiter
d) Sun
Answer:
b) Moon — The Moon is Earth’s only natural satellite.
Question 2: Which planet is known as the ‘Red Planet’?
a) Venus
b) Mars
c) Jupiter
d) Saturn
Answer:
b) Mars — Mars is called the Red Planet due to its reddish surface.
Question 3: Which planet is closest to the Sun?
a) Mercury
b) Venus
c) Earth
d) Mars
Answer:
a) Mercury — Mercury is the closest planet to the Sun.
Question 4: Which planet is called the ‘Morning Star’ or ‘Evening Star’?
a) Venus
b) Jupiter
c) Mars
d) Saturn
Answer:
a) Venus — Venus is often visible in the morning or evening sky.
Question 5: Which planet has a system of beautiful rings around it?
a) Jupiter
b) Neptune
c) Saturn
d) Uranus
Answer:
c) Saturn — Saturn has prominent rings made of ice and rocks.
Question 6: Which is the largest planet in the Solar System?
a) Earth
b) Mars
c) Saturn
d) Jupiter
Answer:
d) Jupiter — Jupiter is the largest planet in our Solar System.
Question 7: Which planet is known as the ‘Blue Planet’?
a) Mars
b) Venus
c) Earth
d) Neptune
Answer:
c) Earth — Earth is called the Blue Planet due to abundant water.
Question 8: Which planet is known for having the maximum number of moons?
a) Jupiter
b) Saturn
c) Neptune
d) Uranus
Answer:
a) Jupiter — Jupiter has the largest number of natural satellites.
Question 9: Which planet is tilted on its side, giving it unique seasons?
a) Mars
b) Uranus
c) Neptune
d) Venus
Answer:
b) Uranus — Uranus rotates on its side, unlike other planets.
Question 10: Which is the hottest planet in the Solar System?
a) Mercury
b) Mars
c) Venus
d) Saturn
Answer:
c) Venus — Venus has a thick atmosphere that traps heat.
Question 11: Which is the coldest planet in the Solar System?
a) Neptune
b) Saturn
c) Uranus
d) Pluto
Answer:
a) Neptune — Neptune is considered the coldest planet.
Question 12: Who was the first person to step on the Moon?
a) Rakesh Sharma
b) Neil Armstrong
c) Yuri Gagarin
d) Kalpana Chawla
Answer:
b) Neil Armstrong — He set foot on the Moon in 1969.
Question 13: What is the path of a planet around the Sun called?
a) Rotation
b) Orbit
c) Revolution
d) Axis
Answer:
b) Orbit — Planets move around the Sun in fixed orbits.
Question 14: Which force keeps the planets in their orbit around the Sun?
a) Magnetic force
b) Gravitational force
c) Electric force
d) Friction
Answer:
b) Gravitational force — The Sun’s gravity holds planets in orbit.
Question 15: Which planet is also called Earth’s twin?
a) Mars
b) Venus
c) Jupiter
d) Neptune
Answer:
b) Venus — Venus is similar to Earth in size and structure.
Question 16: What is the shape of Earth’s orbit around the Sun?
a) Circular
b) Oval
c) Rectangular
d) Straight line
Answer:
b) Oval — Earth moves in an elliptical (oval-shaped) orbit.
Question 17: How long does Earth take to complete one revolution around the Sun?
a) 24 hours
b) 365 days
c) 30 days
d) 12 hours
Answer:
b) 365 days — Earth completes one revolution in about a year.
Question 18: How long does Earth take to rotate once on its axis?
a) 365 days
b) 30 days
c) 24 hours
d) 12 hours
Answer:
c) 24 hours — Earth completes one rotation in 24 hours.
Question 19: Which planet has a day longer than its year?
a) Mercury
b) Venus
c) Mars
d) Saturn
Answer:
b) Venus — Venus rotates very slowly, making its day longer than its year.
Question 20: Which is the smallest planet in the Solar System?
a) Mercury
b) Mars
c) Pluto
d) Venus
Answer:
a) Mercury — Mercury is the smallest of the eight planets.
Question 21: Which heavenly bodies are known as ‘shooting stars’?
a) Stars
b) Meteors
c) Asteroids
d) Comets
Answer:
b) Meteors — Meteors appear as shooting stars when they burn in Earth’s atmosphere.
Question 22: Which heavenly body is a ball of hot gases?
a) Moon
b) Earth
c) Sun
d) Asteroid
Answer:
c) Sun — The Sun is a huge ball of hot gases.
Question 23: Which celestial bodies revolve around planets?
a) Stars
b) Satellites
c) Asteroids
d) Meteors
Answer:
b) Satellites — Natural and artificial satellites revolve around planets.
Question 24: Which is the brightest object in the night sky after the Moon?
a) Venus
b) Mars
c) Jupiter
d) Saturn
Answer:
a) Venus — Venus shines brightly after the Moon in the night sky.
Question 25: Which instrument is used to observe celestial bodies?
a) Microscope
b) Telescope
c) Periscope
d) Spectroscope
Answer:
b) Telescope — Telescopes help us observe distant heavenly bodies.
Question 26: Which planet has the fastest rotation speed?
a) Earth
b) Jupiter
c) Mars
d) Mercury
Answer:
b) Jupiter — Jupiter rotates the fastest among all planets.
Question 27: Which heavenly bodies are irregular in shape and found mainly between Mars and Jupiter?
a) Meteors
b) Comets
c) Asteroids
d) Satellites
Answer:
c) Asteroids — Asteroids lie mainly in the asteroid belt between Mars and Jupiter.
Question 28: Which planet is farthest from the Sun?
a) Neptune
b) Saturn
c) Uranus
d) Pluto
Answer:
a) Neptune — Neptune is the farthest planet from the Sun.
Question 29: Which planet is famous for its Great Red Spot?
a) Mars
b) Jupiter
c) Venus
d) Saturn
Answer:
b) Jupiter — The Great Red Spot is a giant storm on Jupiter.
Question 30: Which Indian astronaut traveled to space in 1984?
a) Kalpana Chawla
b) Rakesh Sharma
c) Sunita Williams
d) Neil Armstrong
Answer:
b) Rakesh Sharma — He became the first Indian to go to space in 1984.
Fill in the Blanks Questions for Class 6 Science Chapter 12 Beyond Earth
1. The only natural satellite of Earth is the ___.
Answer:
Moon
2. The planet closest to the Sun is ___.
Answer:
Mercury
3. The planet known as the ‘Red Planet’ is ___.
Answer:
Mars
4. The planet with prominent rings around it is ___.
Answer:
Saturn
5. Earth completes one revolution around the Sun in about ___ days.
Answer:
365
6. The first person to set foot on the Moon was ___ in 1969.
Answer:
Neil Armstrong
7. The force that keeps planets in their orbits around the Sun is ___.
Answer:
Gravitational force
8. The planet called the ‘Blue Planet’ is ___.
Answer:
Earth
9. The Indian astronaut who traveled to space in 1984 was ___.
Answer:
Rakesh Sharma
10. The brightest object in the night sky after the Moon is ___.
Answer:
Venus
MCQ Questions and Answers for Class 6 Science
- MCQ on The Wonderful World of Science for Class 6
- MCQ on Diversity in the Living World for Class 6
- MCQ on Mindful Eating: A Path to a Healthy Body for Class 6
- MCQ on Exploring Magnets for Class 6
- MCQ on Measurement of Length and Motion for Class 6
- MCQ on Materials Around Us for Class 6
- MCQ on Temperature and its Measurement for Class 6
- MCQ on A Journey through States of Water for Class 6
- MCQ on Methods of Separation in Everyday Life for Class 6
- MCQ on Living Creatures: Exploring their Characteristics for Class 6
- MCQ on Nature’s Treasures for Class 6
