Practice Introduction - 4.1 | 4. Atmosphere | ICSE Class 9 Geography
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What gases primarily make up the atmosphere?

💡 Hint: Think about which gas is most abundant.

Question 2

Easy

What is the importance of oxygen in the atmosphere?

💡 Hint: Consider what we need to breathe.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What percentage of the atmosphere is composed of Nitrogen?

  • 78%
  • 21%
  • 0.03%

💡 Hint: Look for the highest percentage.

Question 2

True or False: The atmosphere plays no role in weather patterns.

  • True
  • False

💡 Hint: Think about the importance of air in daily weather.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If the concentration of CO2 continues to rise due to human activities, what potential changes might occur in the atmosphere's composition?

💡 Hint: Consider the implications of heavy industrial use.

Question 2

Discuss how natural and human-induced factors can alter the layers of the atmosphere and their functions.

💡 Hint: Reflect on both natural disasters and industrial growth.

Challenge and get performance evaluation