The Ultimate Pollution Awareness Quiz!

2.

Which of these is not an effect of noise pollution?

Hearing loss
High blood pressure
Sleep disturbance
Coma

Correct Answer

A. Coma

Explanation

Coma is not an effect of noise pollution. Noise pollution refers to excessive or disturbing noise that can have various negative effects on human health. These effects include hearing loss, high blood pressure, and sleep disturbance. However, coma, which is a state of prolonged unconsciousness, is not directly caused by noise pollution.

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3.

Which of these is primary sewage treatment?

Compost
Sedimentation
Aerated lagoons
Constructed wetlands

Correct Answer

A. Sedimentation

Explanation

Sedimentation is considered to be a primary sewage treatment method. It involves the settling of solid particles in wastewater by allowing them to settle at the bottom of a tank or basin. This process helps in the removal of larger particles and suspended solids from the wastewater, making it cleaner and reducing the organic content. Sedimentation is an important step in the initial treatment of sewage before it undergoes further treatment processes.

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4.

Which of these was the first American city to enact laws against air pollution?

Chicago
Miami
New York
San Francisco

Correct Answer

A. Chicago

Explanation

Chicago was the first American city to enact laws against air pollution. This means that Chicago was the first city to introduce regulations and measures to control and reduce air pollution within its boundaries. The other cities listed, Miami, New York, and San Francisco, may have also enacted laws against air pollution at some point, but Chicago was the first to do so.

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5.

Which of these is not a dust collection device?

Electrostatic precipitators
Cyclones
Spray tower
Baghouses

Correct Answer

A. Spray tower

Explanation

A spray tower is not a dust collection device. It is a type of air pollution control equipment used for removing pollutants, such as gases and particulate matter, from industrial exhaust gases. Spray towers work by spraying a liquid, typically water, into the exhaust gas stream, causing the pollutants to dissolve or adhere to the liquid droplets. This process is known as absorption or scrubbing. In contrast, electrostatic precipitators, cyclones, and baghouses are all dust collection devices that are designed to remove solid particulate matter from the gas stream by different mechanisms.

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6.

When was the burning of sea-coal banned in England?

1327
1371
1272
1293

Correct Answer

A. 1272

Explanation

The burning of sea-coal was banned in England in 1272.

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7.

Which of these can not help in managing pollution?

Recycling
Reusing
Mitigating
Composting

Correct Answer

A. Composting

Explanation

Composting involves the decomposition of organic waste materials, such as food scraps and yard trimmings, into nutrient-rich compost. While composting is a beneficial practice for reducing waste and improving soil health, it does not directly address the issue of pollution management. Recycling, reusing, and mitigating (taking actions to reduce or prevent pollution) are more effective strategies for managing pollution. Therefore, composting is the option that cannot help in managing pollution.

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8.

Which of these is an air pollution device?

Baghouses
Cyclones
Electrostatic precipitators
Thermal oxidizer

Correct Answer

A. Electrostatic precipitators

Explanation

All the options listed are devices used to control air pollution by removing particulates or gases from industrial emissions. Here’s a brief description of each:
Baghouses: Also known as fabric filters, these devices use fabric bags to capture dust and particulate matter from industrial emissions.
Cyclones: Also known as cyclone separators, these devices use a cyclonic, centrifugal force to remove large particles from gas streams.
Electrostatic precipitators: These devices use an electric charge to remove particles from gas streams. Particles are charged and then collected on plates with an opposite charge.
Thermal oxidizer: This device is used to destroy hazardous gases and volatile organic compounds (VOCs) by oxidizing them at high temperatures.

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9.

Which of these is not an effect of pollution?

Biomagnification
Sulphur dioxide emission
Acid rain
Carbon dioxide emission

Correct Answer

A. Sulphur dioxide emission

Explanation

Sulphur dioxide emission is not an effect of pollution. Pollution can have various effects on the environment and human health, such as biomagnification (the accumulation of pollutants in higher levels of the food chain), acid rain (caused by pollutants reacting with the atmosphere), and carbon dioxide emission (a greenhouse gas contributing to climate change). However, sulphur dioxide emission itself is a form of pollution, as it is released into the air from burning fossil fuels and can contribute to air pollution and respiratory issues.

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10.

What is the most common form of pollution?

Soil pollution
Air pollution
Thermal pollution
Water pollution

Correct Answer

A. Water pollution

Explanation

Water pollution is the most common form of pollution because it affects a large portion of the Earth's surface. It occurs when harmful substances such as chemicals, toxins, and waste are discharged into bodies of water, including rivers, lakes, and oceans. Water pollution can have detrimental effects on aquatic ecosystems, leading to the destruction of habitats and the loss of biodiversity. It also poses a serious threat to human health as contaminated water can cause diseases and illnesses. Additionally, water pollution can have long-lasting impacts on the environment, making it a significant concern worldwide.

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The Ultimate Pollution Awareness Quiz!

What form of pollution involves the release of chemicals into the atmosphere?

Quiz Preview

Which of these is not an effect of noise pollution?

Which of these is primary sewage treatment?

Which of these was the first American city to enact laws against air pollution?

Which of these is not a dust collection device?

When was the burning of sea-coal banned in England?

Which of these can not help in managing pollution?

Which of these is an air pollution device?

Which of these is not an effect of pollution?

What is the most common form of pollution?