Want your child to think critically about the environment? The International Green Warrior Olympiad for Class 9 is designed to encourage deeper understanding of sustainability and eco-friendly living. Solving previous year papers is an excellent way to prepare effectively.
Download the Class 9 International Green Warrior Olympiad Previous Year Paper PDF and help your child take a confident step toward becoming an eco-conscious problem solver!
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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 statements and choose the accurate one: |
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Q.2 |
A group of scientists studying the melting glaciers in Antarctica discovered ancient air bubbles trapped within the ice. Analysing these bubbles, they find significantly lower concentrations of carbon dioxide compared to the present atmosphere. This information suggests that: |
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Q.3 |
You are considering upgrading your smartphone to the latest model. What factors should you consider to minimise the environmental impact of your decision? |
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Q.4 |
The adverse environmental effects of burning fossil fuels extend beyond local air pollution. |
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Q.5 |
Satellites have documented the rapid retreat of glaciers in Antarctica and Greenland, contributing significantly to global sea level rise. In addition to coastal flooding, this melting ice could also: |
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Q.6 |
An evaluation was conducted on the environmental impact of four different gaming consoles used extensively by a group of gamers. The details about consoles are provided in the table below.
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Q.7 |
During a science fair, a student presented a project on the impact of wildfires on climate change. They highlighted that wildfires release vast amounts of carbon dioxide, methane and nitrous oxide into the atmosphere as shown in the table given below.
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Q.8 |
Consider the case study given below and answer the following question: |
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Q.9 |
Jayden examined the consequences of illegal dumping of hazardous waste into oceans. Which chemical pollutant, commonly found in such waste, poses severe threats to marine life due to its bioaccumulation in the food chain? |
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Q.10 |
A farmer uses a private well to irrigate his crops. He notices that the well water has become increasingly salty over the past few years, affecting the growth and yield of his crops. |
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Answers to Previous Year Questions from CREST Olympiads:
Q.1 : b | Q.2 : b | Q.3 : d | Q.4 : a | Q.5 : b | Q.6 : c | Q.7 : a | Q.8 : b | Q.9 : b | Q.10 : b