Reduce Reuse Recycle Quiz Questions And Answers

Reviewed by Stephen Reinbold
Stephen Reinbold, PhD (Biological Sciences) |
Biology
Review Board Member
Stephen Reinbold has a PhD in Biological Sciences with a particular interest in teaching. He taught General Biology, Environmental Science, Zoology, Genetics, and Anatomy & Physiology for almost thirty years at Metropolitan Community College in Kansas City, Missouri. He particularly enjoyed emphasizing scientific methodology and student research projects. Now, enjoying retirement, he works part-time as an editor while also engaging in online activities.
, PhD (Biological Sciences)
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Reduce Reuse Recycle Quiz Questions And Answers - Quiz


Reduce-Reuse and Recycle are the 3 important R's of this environmental system. How much do you know about these 3 R's? Try this 'reduce, reuse, recycle' quiz' and you'll get to test your knowledge on this topic. The questions here are in MCQ format, so you just have to pick the correct option for every question. Do you think you can answer all the questions correctly on this quiz? Well, let's find out today.
So, are you ready to start this test? Best of luck to you!


Reduce Reuse Recycle Questions and Answers

  • 1. 

    The term 'Reduce' refers to: 

    • A.

      Use something over and over again.

    • B.

      Use less of something, creating smaller amounts of waste.

    • C.

      Make something into something new.

    • D.

      Make something ugly into something beautiful.

    Correct Answer
    B. Use less of something, creating smaller amounts of waste.
    Explanation
    The term 'Reduce' refers to using less of something, creating smaller amounts of waste. This means minimizing the consumption of resources and minimizing the generation of waste in order to protect the environment and conserve resources.

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  • 2. 

    Reducing, Reusing, and Recycling make the Earth cleaner.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Reducing, reusing, and recycling are sustainable practices that help in minimizing waste and conserving resources. By reducing the amount of waste we produce, reusing items instead of throwing them away, and recycling materials, we can reduce pollution, save energy, and protect natural habitats. These actions contribute to making the Earth cleaner and more sustainable for future generations.

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  • 3. 

    The term 'reuse' refers to: 

    • A.

      Cleaning up a mess.

    • B.

      Make something into something new.

    • C.

      Use less of something, creating smaller amounts of waste.

    • D.

      Use something over and over again.

    Correct Answer
    D. Use something over and over again.
    Explanation
    The term 'reuse' refers to using something over and over again. This means that instead of disposing of an item after one use, it is used multiple times, reducing the need for producing or purchasing new items. Reusing helps to conserve resources, reduce waste, and minimize the environmental impact of consumption.

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  • 4. 

    Plastic bags are better for the environment than reusable bags. State true or false. 

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Plastic bags are not better for the environment than reusable bags. Reusable bags are more environmentally friendly because they can be used multiple times, reducing the amount of waste generated. Plastic bags, on the other hand, are often used once and then discarded, contributing to pollution and litter. Additionally, plastic bags are made from non-renewable resources like petroleum, while reusable bags can be made from sustainable materials like cotton or recycled materials. Therefore, the statement that plastic bags are better for the environment is false.

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  • 5. 

    The term 'recycle' means: 

    • A.

      Make something into something new.

    • B.

      Use something over and over again.

    • C.

      Use less of something, creating smaller amounts of waster.

    • D.

      Make something that can clean your room.

    Correct Answer
    A. Make something into something new.
    Explanation
    The term 'recycle' refers to the process of transforming waste materials into new products or materials. It involves taking something that is no longer useful or needed and converting it into a new item that can be used again. This process helps to reduce waste and conserve resources by giving a new life to materials that would otherwise end up in landfills.

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  • 6. 

    Recycling is something only adults can do.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The statement "Recycling is something only adults can do" is incorrect. Recycling is an activity that can be done by people of all ages, including children. It is important to teach children about the importance of recycling and involve them in the process to instill good environmental habits from a young age.

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  • 7. 

    Which of the following is NOT a recyclable material?

    • A.

      Paper

    • B.

      Plastic

    • C.

      Food

    • D.

      Metal

    Correct Answer
    C. Food
    Explanation
    Food is not a recyclable material because it decomposes and cannot be processed through traditional recycling methods. Paper, plastic, and metal can all be recycled through various processes to create new products.

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  • 8. 

    You can reduce your water usage by shutting off the water while you brush your teeth and taking shorter showers. State true or false. 

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    By shutting off the water while brushing your teeth and taking shorter showers, you can reduce your water usage. This is because when the water is running while brushing teeth, a significant amount of water is wasted unnecessarily. Similarly, taking shorter showers reduces the amount of water used compared to longer showers. Therefore, the statement is true.

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  • 9. 

    Which of the following is bad for the environment?

    • A.

      Recycling

    • B.

      Littering

    • C.

      Reducing

    • D.

      Reusing

    Correct Answer
    B. Littering
    Explanation
    Littering is bad for the environment because it involves the careless disposal of waste materials in public spaces, such as throwing trash on the ground or in water bodies. This leads to pollution, as litter can contaminate soil, water, and air, harming plants, animals, and ecosystems. Littering also contributes to the spread of diseases and can be hazardous to humans and wildlife. It is important to promote responsible waste management practices like recycling, reducing waste, and reusing items to minimize the negative impact on the environment.

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  • 10. 

    No garbage can be recycled. True or false? 

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    False. This statement is incorrect because garbage can indeed be recycled. Recycling involves the process of converting waste materials into reusable materials, reducing the amount of waste sent to landfills. Various items such as paper, plastic, glass, and metal can be recycled to conserve resources and protect the environment.

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  • 11. 

    How much energy could 1 recycled tin can save? 

    • A.

      Enough to power a cell phone for 18 hours.

    • B.

      Enough to power a TV for 3 hours.

    • C.

      Enough to power lamp for 6 hours.

    • D.

      Enough to power a TV for 6 hours.

    Correct Answer
    B. Enough to power a TV for 3 hours.
    Explanation
    Recycling a tin can can save a significant amount of energy. However, the amount of energy saved may not be enough to power a TV for 6 hours or a cell phone for 18 hours. The correct answer states that recycling 1 tin can can save enough energy to power a TV for 3 hours, which suggests that recycling tin cans can have a significant impact on energy conservation.

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  • 12. 

    It takes more energy to create paper than it does to recycle paper. True or false? 

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    It is true that it takes more energy to create new paper from raw materials than it does to recycle paper. The process of creating paper from scratch involves cutting down trees, transporting them, and using various chemicals and energy-intensive machinery to break down the wood fibers and create new paper. On the other hand, recycling paper involves collecting used paper, removing any contaminants, and then reprocessing it into new paper. This recycling process requires less energy and resources compared to the production of new paper, making it a more energy-efficient option.

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Stephen Reinbold |PhD (Biological Sciences) |
Biology
Stephen Reinbold has a PhD in Biological Sciences with a particular interest in teaching. He taught General Biology, Environmental Science, Zoology, Genetics, and Anatomy & Physiology for almost thirty years at Metropolitan Community College in Kansas City, Missouri. He particularly enjoyed emphasizing scientific methodology and student research projects. Now, enjoying retirement, he works part-time as an editor while also engaging in online activities.

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