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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is one major consequence of groundwater over-extraction?
💡 Hint: Think about what happens when there is too little freshwater.
Question 2
Easy
What type of contamination arises from using untreated sewage for irrigation?
💡 Hint: Consider what harmful substances can be present in sewage.
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 a primary effect of over-extraction of groundwater in Punjab?
- Increased crop yield
- High salinity
- Improved soil structure
💡 Hint: Consider what too much extraction means for soil health.
Question 2
True or False: Untreated sewage can be safely used for irrigation without any treatment.
- True
- False
💡 Hint: Think about what’s in sewage before it can be used safely.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate a farming community facing salinity issues and propose a detailed plan to improve water quality for irrigation.
💡 Hint: Consider all the factors affecting both soil and crop health.
Question 2
Discuss the long-term impacts of using untreated sewage for irrigation and how it affects local ecosystems.
💡 Hint: Think about how contaminants can move through an ecosystem.
Challenge and get performance evaluation