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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 |
A community decides to implement a biomass energy system that uses organic materials to produce electricity. |
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Q.2 |
An agricultural study highlighted the impact of changing climate on crop yields, showing a decline in productivity due to irregular rainfall patterns. |
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Q.3 |
What is the primary function of a hydroelectric power plant in generating electricity? |
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Q.4 |
Consider the following scenario and choose the correct option. |
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Q.5 |
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.6 |
At Greenfield Middle School, an initiative to reduce energy consumption was implemented by installing energy-saving devices.
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Q.7 |
A research team investigated the effects of climate change on the migration patterns of marine species. What implications can changing migration patterns have on marine ecosystems, and how might this impact human communities reliant on these species for sustenance? |
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Q.8 |
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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Q.9 |
Consider a scenario where a city implements extensive water conservation methods, reducing wastewater released into rivers by 40%. If initially, 1,000 cubic meters of wastewater flowed into rivers per day, what would be the new daily volume released after conservation efforts? |
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Q.10 |
Create an experiment using two plant pots, one covered with plastic wrap and the other left uncovered. Which observation would support the idea that greenhouse gases contribute to warming? |
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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 : c | Q.2 : d | Q.3 : a | Q.4 : d | Q.5 : a | Q.6 : b | Q.7 : a | Q.8 : a | Q.9 : d | Q.10 : c