Organisation : CREST
Exam Name : International Green Warrior Olympiad (IGWO)
Applicable For : Students in Grades 1-12th
Download : Sample Paper
Year : 2024
Website : https://www.crestolympiads.com/green-olympiad-gwo
What is CREST Green Warrior Olympiad?
The CREST International Green Warrior Olympiad (IGWO) is an international competitive exam held online for students in classes 1-12. The exam is to be taken on web-enabled devices like laptop, tablets or desktops with webcams. Mobile devices are not allowed. For students of class 1, the parent/teacher can assist the child in guiding them through the questions. Individual registration fees is INR 225, for students studying and residing in India. For International students, the fee is USD 15.
Related / Similar Question Paper : CREST Cyber Olympiad (CCO) Sample Paper
How To Prepare For CREST Green Warrior Olympiad?
The complete information on the syllabus and exam pattern for International Green Warrior Olympiad (IGWO) is available class-wise for Grades 1-12. Students are advised to check the syllabus & exam pattern before attempting the exam.
CREST Green Warrior Olympiad Class 12th Sample Paper
1. The government of a city wants to switch to renewable energy sources to help the environment. Which of the following strategies could the city use to promote renewable energy adoption and reduce environmental impact?
a. Implementing tax incentives for solar energy installations
b. Developing new coal mining projects to boost energy production
c. Encouraging the use of gasoline-powered vehicles
d. Cutting down more trees to make space for wind farms
2. In a region rich with diverse wildlife, researchers are assessing the impact of habitat fragmentation on biodiversity. They explore different scenarios to understand how fragmentation influences the ecosystems. In which scenario would habitat fragmentation have the least impact on biodiversity?
a. Small habitat areas fragmented into smaller patches far from each other.
b. Moderate-sized habitat areas fragmented into patches with varied distances between them.
c. Large habitat areas fragmented into smaller patches close to each other.
d. Large habitat areas fragmented into larger patches far from each other.
3. A family went on a camping trip and drank water from an untreated stream. Several days later, they all became ill with vomiting and diarrhoea. Which of the following is the most likely cause of their illness?
1. Contaminated water from the stream
2. Ingestion of a parasite present in the stream water
3. A contagious respiratory illness
a. Only 1
b. Only 1 and 2
c. Only 2 and 3
d. 1, 2, and 3
4. A family decides to install solar panels on their roof to generate electricity. How does this contribute to responsible energy consumption?
a. Increases carbon emissions and environmental impact
b. Reduces reliance on non-renewable energy sources such as fossil fuels
c. Promotes excessive energy consumption and wastage
d. Encourages dependence on unsustainable energy practices
5. During an Earth Science field trip, students are exploring the impact of rising temperatures on the local ecosystem. The students notice a decline in the population of a particular plant species in the area compared to previous years. Which factor related to climate change is most likely influencing this decline?
a. Reduced levels of precipitation and increased drought conditions.
b. Increased availability of nutrients in the soil.
c. Decreased levels of carbon dioxide in the atmosphere.
d. Rising sea levels affecting the soil composition
6. A study in a river basin area shown in the picture reveals that the concentration of heavy metals in the water significantly exceeds permissible limits downstream of an industrial area. What can be inferred from this data?
a. Heavy metals have no impact on water quality
b. The river basin acts as a natural filter, reducing pollution
c. Industrial activities are likely the source of heavy metal pollution
d. The upstream area is more polluted due to urban development
7. At an educational tour of a nuclear power plant, students are learning about the primary energy transformation process used in this facility, specifically related to radioactive elements. What is the primary energy transformation process in this power plant?
a. Nuclear fusion
b. Nuclear decay
c. Nuclear fission
d. Chemical combustion
8. Match the following types of marine pollution with their potential impact on marine life.
Types of Marine Pollution:
1. Plastic debris and microplastics
2. Chemical pollutants from industrial waste
3. Noise pollution from ships and sonar activities
4. Oil spills and their residues
Potential Impact on Marine Life:
A. Ingestion by marine animals leading to digestive issues
B. Disruption of communication and navigation in marine species
C. Bioaccumulation in marine food chains
D. Harmful effects on fish gills and feathers of seabirds
a. 1 – A, 2 – C, 3 – B, 4 – D
b. 1 – D, 2 – A, 3 – C, 4 – B
c. 1 – B, 2 – A, 3 – D, 4 – C
d. 1 – C, 2 – B, 3 – A, 4 – D
9. In recent years, there has been a significant rise in the consumption of coal and oil for electricity generation and transportation. Which of the following effects is directly associated with this cause?
a. Increased occurrences of earthquakes and volcanic eruptions
b. Decrease in ocean acidity due to reduced carbon emissions.
c. Rising sea levels due to the melting of polar ice caps.
d. Enhanced agricultural yields due to improved energy infrastructure.
10. A city planner is entrusted with developing a climate adaptation plan for their municipality. The region has experienced increased instances of extreme weather events like intense storms and heatwaves, impacting various aspects of urban life, including infrastructure, public health, and natural resources. What factors should the city planner consider when creating this climate adaptation plan?
a. Immediate effects of recent weather events on infrastructure.
b. Long-term climate projections and historical weather data to understand changing trends.
c. Solely focusing on economic aspects to ensure budget efficiency.
d. Disregarding community input as it might complicate the planning process
Download CREST Green Warrior Olympiad Sample Paper
CREST International Green Warrior Olympiad For Class 1 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c1.pdf
CREST International Green Warrior Olympiad For Class 2 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c2.pdf
CREST International Green Warrior Olympiad For Class 3 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c3.pdf
CREST International Green Warrior Olympiad For Class 4 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c4.pdf
CREST International Green Warrior Olympiad For Class 5 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c5.pdf
CREST International Green Warrior Olympiad For Class 6 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c6.pdf
CREST International Green Warrior Olympiad For Class 7 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c7.pdf
CREST International Green Warrior Olympiad For Class 8 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c8.pdf
CREST International Green Warrior Olympiad For Class 9 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c9.pdf
CREST International Green Warrior Olympiad For Class 10 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c10.pdf
CREST International Green Warrior Olympiad For Class 11 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c11.pdf
CREST International Green Warrior Olympiad For Class 12 :
https://www.pdfquestion.in/uploads/pdf2024/43086-c12.pdf