Environment and Ecology MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Environment and Ecology MCQs: Test Your Knowledge on Vital Topics
Are you eager to challenge yourself with some insightful Environment and Ecology MCQs? Our collection of Environment and Ecology MCQs is designed to test and expand your understanding of critical environmental issues and ecological concepts. Whether you’re preparing for an exam, aiming to enhance your knowledge for academic or professional purposes, or simply interested in environmental science, our Environment and Ecology MCQs provide valuable insights and practice. Explore questions on topics such as climate change, biodiversity, conservation, and sustainable practices.
General Knowledge MCQs, GK MCQs, and Pak MCQs: Broaden Your Knowledge Base
In addition to our Environment and Ecology MCQs, we offer a diverse range of General Knowledge MCQs, GK MCQs, and Pak MCQs to enrich your overall knowledge. Our GK MCQs cover various topics from history and geography to current affairs, while our Pak MCQs focus specifically on Pakistan’s history, culture, and significant events. Whether you’re a student, a quiz enthusiast, or someone looking to stay informed, our comprehensive MCQs will help you stay engaged and knowledgeable.
Which of the following is a sustainable practice for water conservation?
A. Using Water-Efficient Fixtures
B. Overwatering Lawns
C. Allowing Water Leaks
D. Ignoring Water-Saving Tips
Answer: Using Water-Efficient Fixtures
Which of the following is a key factor in reducing the carbon footprint of a household?
A. Using Energy-Efficient Appliances
B. Increasing Vehicle Use
C. Reducing Recycling Efforts
D. Using Non-Renewable Energy Sources
Answer: Using Energy-Efficient Appliances
Which of the following is a benefit of using public transportation?
A. Reduced Air Pollution
B. Increased Traffic Congestion
C. Higher Carbon Emissions
D. Increased Energy Consumption
Answer: Reduced Air Pollution
What is the term for the process by which plants absorb carbon dioxide and release oxygen?
A. Photosynthesis
B. Respiration
C. Decomposition
D. Evaporation
Answer: Photosynthesis
What is the term for the decrease in the size of polar ice caps due to global warming?
A. Ice Melt
B. Glacial Advance
C. Permafrost Formation
D. Ice Accumulation
Answer: Ice Melt
Which of the following is a method to reduce the impact of climate change on agriculture?
A. Implementing Climate-Smart Agriculture Practices
B. Expanding Agricultural Land
C. Increasing Chemical Fertilizer Use
D. Ignoring Climate Risks
Answer: Implementing Climate-Smart Agriculture Practices
What is the term for the increase in Earth’s temperature caused by greenhouse gases trapping heat?
A. Greenhouse Effect
B. Ozone Layer Depletion
C. Global Cooling
D. Acid Rain
Answer: Greenhouse Effect
Which of the following practices helps to mitigate climate change?
A. Reducing Fossil Fuel Use
B. Deforestation
C. Industrial Waste Production
D. Overexploitation of Resources
Answer: Reducing Fossil Fuel Use
Which of the following is a major contributor to urban air pollution?
A. Vehicle Emissions
B. Natural Gas
C. Wind Energy
D. Solar Power
Answer: Vehicle Emissions