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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is bio-gas made from?
💡 Hint: Think of household waste that can be organic.
Question 2
Easy
What gas is primarily produced in bio-gas?
💡 Hint: It's a common gas used for cooking.
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 is bio-gas primarily composed of?
- Nitrogen
- Methane
- Carbon Dioxide
💡 Hint: It's the same gas used in natural gas stoves.
Question 2
True or False: Bio-gas is produced in the presence of oxygen.
- True
- False
💡 Hint: Think of the word 'anaerobic'.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate the potential of bio-gas as a renewable energy source in comparison to traditional fossil fuels in terms of environmental impact.
💡 Hint: Draw parallels between each type's impact on climate change.
Question 2
Propose a design for a community bio-gas project, discussing the types of waste to include and potential benefits for the local environment.
💡 Hint: Consider the waste sources near your community.
Challenge and get performance evaluation