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 | 
 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.2 | 
 In the dense, lush forests of the Amazon basin, researchers are studying the ecosystem's dynamics to understand its role in global environmental processes.   | |||
| Q.3 | 
 Consider the case study given below and answer the following question:  | |||
| Q.4 | 
 You are an environmental scientist analysing water quality parameters from two different sources, Source A and Source B. These sources provide water to nearby ecosystems. Consider the following data table showing water quality parameters from two different sources. Based on this data, which of the statements is most likely true? 
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| Q.5 | 
 You live in a small town nestled near a bustling city. Your town council is considering a proposal to expand the city limits, potentially encroaching on your rural area. You're concerned about the potential impact on air quality and sustainability. The data regarding the levels of particulate matter over last few years was graphed.  | |||
| Q.6 | 
 An individual is trying to reduce their carbon footprint through their diet. Which action would have the most significant impact on reducing carbon emissions? | |||
| Q.7 | 
 In a geologically active region, a community has installed a closed-loop geothermal energy system to harness the Earth's heat for heating purposes. The system has been operating efficiently, but during a particularly cold winter, the underground temperature experiences a significant decrease. What is the likely impact on the efficiency of the geothermal system? | |||
| Q.8 | 
 You are a technician working at a nuclear power plant. You are tasked with performing routine inspections of the plant's various components. To ensure your understanding, your supervisor provides you with a diagram of the plant layout and asks you to identify the labelled components. | |||
| 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? | |||
| Q.10 | 
 Blair, an environmentally conscious consumer, is shopping for groceries at a local store. She notices a food product with an eco-label that states "Organic" on the packaging. Curious about its meaning, she checks the information available to understand the significance of the label. | |||
Your Score: 0/10
Answers to Previous Year Questions from CREST Olympiads:
Q.1 : c | Q.2 : a | Q.3 : d | Q.4 : c | Q.5 : c | Q.6 : a | Q.7 : b | Q.8 : c | Q.9 : a | Q.10 : c