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Q.1 | Q.2 | Q.3 | Q.4 | Q.5 | Q.6 | Q.7 | Q.8 | Q.9 | Q.10 |
Q.1 |
Consider the following scenario in the context of food security and agriculture: |
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Q.2 |
A town located near a geothermal hotspot is exploring various uses for geothermal energy. Considering the town's needs and available resources, where could geothermal energy be most efficiently utilised? |
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Q.3 |
Maria, a marine biologist, conducted a study in a coastal area. She noticed a decline in the population of a specific species of fish. Further research revealed that the rising ocean temperatures were affecting their breeding grounds. |
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Q.4 |
A community decides to implement a biomass energy system that uses organic materials to produce electricity. |
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Q.5 |
Hannah is researching the environmental impact of food choices. She notices that a diet high in animal products contributes significantly to greenhouse gas emissions. What dietary change could Hannah suggest to her community to reduce this impact? |
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Q.6 |
Lisa and Michael are environmental consultants advising a town's energy committee on renewable energy options. The committee is debating between hydroelectric, solar, and wind power for their region's future energy needs. |
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Q.7 |
A local community is considering converting a large area of forest into farmland. What are some potential environmental consequences of this conversion? |
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Q.8 |
In a coastal city, citizens are concerned about the decreasing number of mangrove forests. What role do mangrove forests play in protecting marine ecosystems, and how can their depletion harm marine life? |
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Q.9 |
In a small-scale wastewater treatment experiment, a student used an activated sludge process to treat a sample of domestic wastewater as represented below. The student observed a significant reduction in the BOD levels. What is the role of activated sludge in this process? |
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Q.10 |
Sarah is discussing climate change in her geography class. She mentions that climate and weather are often confused but differ significantly. Which statement best defines climate compared to weather? |
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Students can use the above International Green Warrior Olympiad (IGWO) sample paper for class 7 to practice and prepare for the exam.
Here on this page, students can download the International Green Warrior Olympiad (IGWO) sample paper for class 7 for free. The answer key is also provided for the questions.
Benefits of solving Green Warrior competition sample papers for class 7 before appearing for the exam:
Answers to Sample Questions from CREST Olympiads:
Q.1 : a | Q.2 : a | Q.3 : c | Q.4 : c | Q.5 : d | Q.6 : a | Q.7 : d | Q.8 : a | Q.9 : d | Q.10 : a