Q1

What is the primary effect of acid rain on soil?

A Depletes nutrients in soil
B Reduces soil acidity
C Increases soil fertility
D Enhances plant growth

Q2

Which one of the following is a primary air pollutant?

A Nitric acid
B Ozone
C Peroxyacyl nitrates
D Sulfur dioxide

Q3

What does "sustainable urban drainage" refer to?

A Building more concrete drainage systems
B Managing stormwater through natural means
C Redirecting all rainwater to rivers
D Using chemicals to treat stormwater

Q4

What is the effect of excessive nitrogen in water bodies?

A Reduces algae growth
B Improves water quality
C Increases biodiversity
D Causes eutrophication

Q5

What is the main purpose of wastewater treatment?

A Reduce the volume of waste
B Remove large solids
C Reduce toxicity
D All of the above

Q6

Which of the following is the most effective way to control noise pollution in urban areas?

A Increasing building height
B Reducing traffic
C Sound barriers
D Planting trees

Q7

What is the role of biodiversity in maintaining ecosystem stability?

A Reduces carbon sequestration
B Decreases food security
C Increases ecosystem resilience
D Increases the risk of extinction

Q8

Which of the following is a benefit of composting organic waste?

A Reduces greenhouse gas emissions
B Increases landfilling
C Destroys nutrients in the soil
D Produces methane gas

Q9

What is the environmental impact of burning fossil fuels?

A Enhances air quality
B Reduces greenhouse gas emissions
C Contributes to acid rain
D Increases soil fertility

Q10

What is the primary role of phytoplankton in marine ecosystems?

A Produce oxygen
B Regulate salinity
C Feed on other organisms
D Consume CO2

Q11

What is the main by-product of anaerobic digestion of organic waste?

A Nitrogen
B Oxygen
C Methane
D Carbon dioxide

Q12

What is the purpose of green building practices?

A Reduce environmental impact
B Increase energy consumption
C Promote fossil fuel use
D Increase water usage

Q13

What is the primary reason for the loss of biodiversity in tropical rainforests?

A Deforestation
B Industrialization
C Overpopulation
D Mining

Q14

What is the primary goal of the Montreal Protocol?

A To protect endangered species
B To improve air quality
C To phase out CFCs
D To reduce greenhouse gas emissions

Q15

Which type of solid waste is non-biodegradable?

A Plastic
B Paper
C Food waste
D Wood

Q16

What is the purpose of the Paris Agreement?

A To mitigate climate change
B To promote reforestation
C To ban fossil fuel extraction
D To reduce global biodiversity loss

Q17

What is the main environmental benefit of composting organic waste?

A Increases landfill waste
B Decreases soil fertility
C Promotes soil erosion
D Reduces greenhouse gas emissions

Q18

Which device is commonly used to measure air quality?

A AQI meter
B Thermometer
C Hygrometer
D Anemometer

Q19

What does the term "urban sprawl" refer to?

A Reduction in city population
B Growth of cities into rural areas
C Increase in forest cover
D Decrease in pollution

Q20

What is the main environmental concern with plastic waste in oceans?

A Harm to marine life
B Increases biodiversity
C Decreases ocean temperature
D Increases fish population

Q21

What is the primary cause of ocean acidification?

A Increased oxygen levels
B Increased nutrient levels
C Increased CO2 emissions
D Increased nitrogen levels

Environmental Engineering - Part 8

What is the primary effect of acid rain on soil?

Which one of the following is a primary air pollutant?

What does "sustainable urban drainage" refer to?

What is the effect of excessive nitrogen in water bodies?

What is the main purpose of wastewater treatment?

Which of the following is the most effective way to control noise pollution in urban areas?

What is the role of biodiversity in maintaining ecosystem stability?

Which of the following is a benefit of composting organic waste?

What is the environmental impact of burning fossil fuels?

What is the primary role of phytoplankton in marine ecosystems?

What is the main by-product of anaerobic digestion of organic waste?

What is the purpose of green building practices?

What is the primary reason for the loss of biodiversity in tropical rainforests?

What is the primary goal of the Montreal Protocol?

Which type of solid waste is non-biodegradable?

What is the purpose of the Paris Agreement?

What is the main environmental benefit of composting organic waste?

Which device is commonly used to measure air quality?

What does the term "urban sprawl" refer to?

What is the main environmental concern with plastic waste in oceans?

What is the primary cause of ocean acidification?

Report a problem