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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are two conventional sources of energy?
💡 Hint: Think about common fuels used in homes.
Question 2
Easy
Name one non-conventional source of energy.
💡 Hint: Consider alternatives to fossil fuels.
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
Which of the following is a renewable energy source?
- Coal
- Natural Gas
- Wind
💡 Hint: Think about sustainability.
Question 2
True or False: Petroleum is a sustainable energy source.
- True
- False
💡 Hint: Consider its impact on the environment.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze how the increasing consumption of fossil fuels could impact climate change and suggest two ways to mitigate these effects.
💡 Hint: Consider the environmental implications of fossil fuel usage.
Question 2
Evaluate the role of government policies in promoting renewable energy usage in India.
💡 Hint: Think about the different incentives and policies that can encourage cleaner energy sources.
Challenge and get performance evaluation