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Olympiad Test: Earth and its Environment-2 - Free MCQ with solutions


MCQ Practice Test & Solutions: Olympiad Test: Earth and its Environment-2 (15 Questions)

You can prepare effectively for Class 2 GK Olympiad for Class 2 with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Olympiad Test: Earth and its Environment-2". These 15 questions have been designed by the experts with the latest curriculum of Class 2 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 30 minutes
  • - Number of Questions: 15

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Olympiad Test: Earth and its Environment-2 - Question 1

What is the shape of the moon when it looks like a big round ball in the sky?

Detailed Solution: Question 1

The shape of the moon when it looks like a big round ball in the sky is called a full moon.

Olympiad Test: Earth and its Environment-2 - Question 2

What are valleys?

Detailed Solution: Question 2

Valleys are lowlands found between hills or mountains.

Olympiad Test: Earth and its Environment-2 - Question 3

How many planets are there in our solar system?

Detailed Solution: Question 3

There are eight planets in our solar system.

Olympiad Test: Earth and its Environment-2 - Question 4

What causes the changing seasons on Earth?

Detailed Solution: Question 4

- The Earth revolves around the Sun in an elliptical orbit, taking about 365.25 days to complete one full orbit.
- The Earth's axis is tilted at an angle of approximately 23.5 degrees.
- As the Earth moves around the Sun, different parts receive varying amounts of sunlight throughout the year.
- This variation in sunlight causes the seasons: summer in one hemisphere occurs simultaneously with winter in the opposite hemisphere.

Olympiad Test: Earth and its Environment-2 - Question 5

Which planet is often called the blue planet?

Detailed Solution: Question 5

Earth is often called the blue planet because of all the beautiful blue oceans and seas.

Olympiad Test: Earth and its Environment-2 - Question 6

What are asteroids?

Detailed Solution: Question 6

Asteroids are large chunks of rocks that orbit around the Sun.

Olympiad Test: Earth and its Environment-2 - Question 7

What is a plateau?

Detailed Solution: Question 7

A plateau is a highland that has a flat top.

Olympiad Test: Earth and its Environment-2 - Question 8

What is the path called when the Earth moves around the Sun?

Detailed Solution: Question 8

The path when the Earth moves around the Sun is called an orbit.

Olympiad Test: Earth and its Environment-2 - Question 9

What are plains?

Detailed Solution: Question 9

Plains are large areas of flat land.

Olympiad Test: Earth and its Environment-2 - Question 10

How many constellations are there?

Detailed Solution: Question 10

There are 88 constellations that have been named after creatures and characters from myths and legends.

Olympiad Test: Earth and its Environment-2 - Question 11

What are deserts?

Detailed Solution: Question 11

Deserts are large areas of land that are very dry and covered with sand.

Olympiad Test: Earth and its Environment-2 - Question 12

What is the rotation of Earth compared to?

Detailed Solution: Question 12

The rotation of Earth is compared to a spinning top.

Olympiad Test: Earth and its Environment-2 - Question 13

What is the moon made up of?

Detailed Solution: Question 13

The moon is made up of dust and rocks.

Olympiad Test: Earth and its Environment-2 - Question 14

What is the name of the highest mountain peak in the world?

Detailed Solution: Question 14

The highest mountain peak in the world is Mount Everest.

Olympiad Test: Earth and its Environment-2 - Question 15

What are forests important for?

Detailed Solution: Question 15

Forests are important for providing habitats for different species, producing oxygen, and preventing soil erosion.

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