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.
What is the term for the gradual warming of the Earth’s surface due to human activities?
A. Global Warming
B. Climate Change
C. Greenhouse Effect
D. Ocean Warming
Answer: Global Warming
Which of the following is an example of a sustainable practice?
A. Organic Farming
B. Overfishing
C. Deforestation
D. Industrial Pollution
Answer: Organic Farming
Which type of ecosystem is characterized by low rainfall and extreme temperature variations?
A. Desert
B. Tundra
C. Tropical Rainforest
D. Temperate Forest
Answer: Desert
What is the main role of decomposers in an ecosystem?
A. Breaking down dead organisms and recycling nutrients
B. Producing food for herbivores
C. Regulating predator populations
D. Competing with plants for sunlight
Answer: Breaking down dead organisms and recycling nutrients
What is the term for the loss of fertile land due to prolonged drought and poor land management?
A. Desertification
B. Soil Erosion
C. Deforestation
D. Salinization
Answer: Desertification
Which international agreement aims to limit global warming to below 2°C above pre-industrial levels?
A. Paris Agreement
B. Kyoto Protocol
C. Montreal Protocol
D. Rio Declaration
Answer: Paris Agreement
Which of the following is a key indicator of climate change?
A. Rising Average Temperatures
B. Stable Sea Levels
C. Decreased CO2 Levels
D. Increased Ice Formation
Answer: Rising Average Temperatures
What is the term for the process by which plants take in carbon dioxide and release oxygen?
A. Photosynthesis
B. Respiration
C. Decomposition
D. Transpiration
Answer: Photosynthesis
What is the primary goal of ecosystem restoration?
A. To return degraded ecosystems to their original state
B. To increase urban infrastructure
C. To develop new agricultural techniques
D. To enhance industrial production
Answer: To return degraded ecosystems to their original state