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Civil Engineering: Solid Waste Management

Description: This quiz is designed to assess your knowledge of Solid Waste Management in Civil Engineering.
Number of Questions: 15
Created by:
Tags: civil engineering solid waste management
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What is the primary objective of solid waste management?

  1. To reduce the amount of waste generated

  2. To collect and dispose of waste in a safe and environmentally friendly manner

  3. To recycle and reuse waste materials

  4. All of the above


Correct Option: D
Explanation:

Solid waste management aims to minimize waste generation, collect and dispose of waste safely, and recycle and reuse waste materials to reduce environmental impact.

Which of the following is NOT a common method of solid waste disposal?

  1. Landfilling

  2. Incineration

  3. Recycling

  4. Composting


Correct Option: C
Explanation:

Recycling is a process of converting waste materials into new materials and objects, while landfilling, incineration, and composting are methods of waste disposal.

What is the process of converting organic waste into a nutrient-rich soil amendment called?

  1. Landfilling

  2. Incineration

  3. Composting

  4. Recycling


Correct Option: C
Explanation:

Composting is the process of breaking down organic waste materials by microorganisms into a nutrient-rich soil amendment.

Which of the following is NOT a benefit of recycling?

  1. Reduces the amount of waste sent to landfills

  2. Conserves natural resources

  3. Reduces greenhouse gas emissions

  4. Increases the cost of waste disposal


Correct Option: D
Explanation:

Recycling helps reduce the amount of waste sent to landfills, conserves natural resources, and reduces greenhouse gas emissions. It does not increase the cost of waste disposal.

What is the term used to describe the process of extracting valuable materials from waste?

  1. Landfilling

  2. Incineration

  3. Recycling

  4. Resource recovery


Correct Option: D
Explanation:

Resource recovery involves extracting valuable materials from waste, such as metals, plastics, and glass, for reuse or recycling.

Which of the following is NOT a type of solid waste?

  1. Municipal solid waste

  2. Industrial solid waste

  3. Agricultural solid waste

  4. Hazardous waste


Correct Option: D
Explanation:

Hazardous waste is a type of waste that poses a threat to human health or the environment due to its toxic, corrosive, flammable, or reactive properties.

What is the primary purpose of a sanitary landfill?

  1. To dispose of solid waste in a safe and environmentally friendly manner

  2. To recycle and reuse waste materials

  3. To generate electricity from waste

  4. To extract valuable materials from waste


Correct Option: A
Explanation:

A sanitary landfill is a facility designed to dispose of solid waste in a safe and environmentally friendly manner, minimizing the risk of contamination to soil, water, and air.

Which of the following is NOT a type of waste collection system?

  1. Curbside collection

  2. Drop-off collection

  3. Recycling collection

  4. Landfill collection


Correct Option: D
Explanation:

Landfill collection is not a type of waste collection system. Landfills are facilities where solid waste is disposed of, not collected.

What is the term used to describe the process of converting waste into energy?

  1. Landfilling

  2. Incineration

  3. Recycling

  4. Waste-to-energy


Correct Option: D
Explanation:

Waste-to-energy is the process of converting waste into energy, typically through incineration or anaerobic digestion.

Which of the following is NOT a type of solid waste treatment technology?

  1. Incineration

  2. Landfilling

  3. Recycling

  4. Pyrolysis


Correct Option: B
Explanation:

Landfilling is a method of waste disposal, not a treatment technology. Incineration, recycling, and pyrolysis are all waste treatment technologies.

What is the term used to describe the process of reducing the amount of waste generated?

  1. Waste reduction

  2. Recycling

  3. Composting

  4. Landfilling


Correct Option: A
Explanation:

Waste reduction refers to the practices and strategies aimed at minimizing the amount of waste generated at the source.

Which of the following is NOT a type of solid waste management facility?

  1. Landfill

  2. Incinerator

  3. Recycling center

  4. Transfer station


Correct Option: D
Explanation:

A transfer station is a facility where waste is temporarily stored before being transported to a landfill or other disposal facility.

What is the term used to describe the process of separating different types of materials from waste?

  1. Sorting

  2. Recycling

  3. Composting

  4. Landfilling


Correct Option: A
Explanation:

Sorting is the process of separating different types of materials from waste, such as paper, plastic, metal, and glass, for recycling or disposal.

Which of the following is NOT a type of solid waste management strategy?

  1. Reduce

  2. Reuse

  3. Recycle

  4. Dispose


Correct Option: D
Explanation:

Dispose is not a waste management strategy. The 3Rs of waste management are Reduce, Reuse, and Recycle.

What is the term used to describe the process of converting waste into a fuel?

  1. Pyrolysis

  2. Gasification

  3. Incineration

  4. Landfilling


Correct Option: A
Explanation:

Pyrolysis is the process of converting waste into a fuel by heating it in the absence of oxygen.

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