Everyday Science

The Role of Science in Sustainable Development MCQs with Answer

Which of the following is a key goal of sustainable development?
A) Economic growth without concern for the environment
B) Meeting present needs without compromising future generations
C) Maximizing resource consumption
D) Eliminating all forms of industry

Answer
B) Meeting present needs without compromising future generations

How does science contribute to sustainable development?
A) By providing knowledge for efficient resource use
B) By promoting wasteful industrial practices
C) By discouraging technological innovation
D) By supporting deforestation

Answer
A) By providing knowledge for efficient resource use

Which energy source is considered most sustainable?
A) Coal
B) Natural gas
C) Solar power
D) Diesel

Answer
C) Solar power

What does the term “green technology” refer to?
A) Technology that maximizes pollution
B) Technology that reduces environmental impact
C) Technology that focuses only on profit
D) Technology that increases energy waste

Answer
B) Technology that reduces environmental impact

Which of the following is an example of a sustainable agricultural practice?
A) Overuse of chemical fertilizers
B) Crop rotation
C) Deforestation for farming
D) Excessive use of pesticides

Answer
B) Crop rotation

What is the primary benefit of renewable energy?
A) It is always available without interruption
B) It reduces dependence on fossil fuels
C) It is more expensive than fossil fuels
D) It requires no technological advancement

Answer
B) It reduces dependence on fossil fuels

Which scientific approach helps in water conservation?
A) Overuse of groundwater
B) Desalination and wastewater treatment
C) Cutting down forests
D) Increasing industrial waste dumping

Answer
B) Desalination and wastewater treatment

What is one major impact of deforestation?
A) Increased biodiversity
B) Enhanced oxygen production
C) Climate change acceleration
D) Reduced carbon dioxide levels

Answer
C) Climate change acceleration

Which of the following is an example of sustainable transportation?
A) Gasoline-powered vehicles
B) Coal-powered trains
C) Electric buses
D) Diesel trucks

Answer
C) Electric buses

How does biotechnology contribute to sustainability?
A) By increasing food production with minimal environmental impact
B) By promoting overfishing
C) By reducing renewable energy use
D) By encouraging wasteful resource consumption

Answer
A) By increasing food production with minimal environmental impact

Which gas is primarily responsible for global warming?
A) Oxygen
B) Carbon dioxide
C) Nitrogen
D) Hydrogen

Answer
B) Carbon dioxide

Which field of science is crucial in developing biodegradable materials?
A) Physics
B) Biotechnology
C) Astronomy
D) Geology

Answer
B) Biotechnology

What is the primary goal of the circular economy?
A) To increase landfill waste
B) To promote continuous resource reuse
C) To decrease recycling efforts
D) To maximize single-use plastics

Answer
B) To promote continuous resource reuse

Which type of farming promotes sustainability?
A) Industrial monoculture
B) Organic farming
C) Slash-and-burn agriculture
D) Overgrazing

Answer
B) Organic farming

How does artificial intelligence help in sustainable development?
A) By increasing pollution levels
B) By improving energy efficiency and waste management
C) By reducing investment in renewable resources
D) By promoting excessive resource consumption

Answer
B) By improving energy efficiency and waste management

Which practice can help reduce plastic pollution?
A) Increasing plastic production
B) Banning single-use plastics
C) Encouraging the use of more plastic bags
D) Dumping plastic waste in oceans

Answer
B) Banning single-use plastics

Which type of energy is NOT renewable?
A) Wind
B) Hydroelectric
C) Coal
D) Solar

Answer
C) Coal

What is the role of nanotechnology in sustainability?
A) It increases environmental pollution
B) It helps develop cleaner and more efficient technologies
C) It reduces renewable energy use
D) It eliminates the need for recycling

Answer
B) It helps develop cleaner and more efficient technologies

Which sector benefits the most from sustainable urban planning?
A) Agriculture
B) Mining
C) Real estate and infrastructure
D) Deep-sea fishing

Answer
C) Real estate and infrastructure

Which of the following is an example of an eco-friendly material?
A) Plastic bags
B) Styrofoam
C) Bamboo
D) Non-recyclable glass

Answer
C) Bamboo

Which innovation helps in reducing air pollution?
A) Fossil fuel-powered factories
B) Electric vehicles
C) Open burning of waste
D) Increased coal mining

Answer
B) Electric vehicles

What is the main goal of sustainable fisheries?
A) To overexploit fish populations
B) To maintain fish populations for future generations
C) To eliminate seafood consumption
D) To ban all fishing activities

Answer
B) To maintain fish populations for future generations

What role do forests play in climate stability?
A) They release large amounts of carbon dioxide
B) They increase desertification
C) They act as carbon sinks
D) They decrease biodiversity

Answer
C) They act as carbon sinks

Which international agreement focuses on climate change?
A) Kyoto Protocol
B) Geneva Convention
C) Bretton Woods Agreement
D) NAFTA

Answer
A) Kyoto Protocol

What is the purpose of green buildings?
A) To reduce environmental impact and energy consumption
B) To increase construction costs
C) To use only non-renewable materials
D) To maximize electricity usage

Answer
A) To reduce environmental impact and energy consumption

How does science help in waste management?
A) By developing recycling technologies
B) By encouraging more landfill waste
C) By reducing biodegradable materials
D) By promoting plastic use

Answer
A) By developing recycling technologies

Which of the following is a major cause of ocean acidification?
A) Overfishing
B) Increased carbon dioxide absorption by oceans
C) Rising sea levels
D) Oil spills

Answer
B) Increased carbon dioxide absorption by oceans

Which factor is essential for sustainable urbanization?
A) Uncontrolled population growth
B) Poor public transportation
C) Smart city planning with green spaces
D) Increasing traffic congestion

Answer
C) Smart city planning with green spaces

Which scientific innovation helps reduce water scarcity?
A) Oil drilling
B) Seawater desalination
C) Increased coal mining
D) Overuse of groundwater

Answer
B) Seawater desalination

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