General Knowledge Quiz | Circular Economy Quiz

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Which of the following is one of the three core principles of circular economy?

Avoid creating single-use products in order to make them last more

Circulate products and materials to retain their highest utility and value

Increase production efficiency to maximize GDP growth

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Which of the following statements best describes the benefits of the circular economy?

Circular economy is mostly about recycling and waste reduction, with little impact on climate or biodiversity

Circular economy practices can help reduce environmental impacts, support biodiversity, combat climate change, and decouple economic growth from natural resource consumption

Circular economy focuses on increasing production efficiency and reducing costs for companies, rather than environmental benefits

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Which of these statements tightly related to the circular economy is true?

Up to 80% of products' environmental impacts are determined at the design phase

Most environmental impacts of products occur only at the end-of-life stage

The environmental footprint of a product is primarily determined by consumer behavior rather than production and design decisions

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When calculating the circularity rate in general, which flows are primarily measured?

Material flows, including extraction and recirculation of biomass, fossil fuels, metals, and minerals

Material flows, energy use, water consumption, and greenhouse gas emissions combined

Only waste generation and recycling rates

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What is the role of recycling in a circular economy?

Recycling is often referred to as "the last resort" in a circular economy

Recycling is the preferred strategy because it fully preserves product value

Recycling is the primary driver of circular economy transformation

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Which of the following characteristics is most important in circular product design?

The product should be made from natural materials

The product should be designed for long-term use

The product should be inexpensive

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Extending a product?s life cycle involves:

Maintaining, repairing, refurbishing, reusing, and reselling the product

Disposing of the product in a landfill after several uses

Manufacturing the product from components that last at least 5-6 years, but are hard to replace

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What would be the most circular approach towards dealing with organic waste from households?

Making compost out of it

Dumping it with the rest of the trash in a mixed fraction

Drying and converting it into refuse-derived fuel (RDF)

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Designing for disassembly means:

Designing products so components can be easily separated at end-of-life to enable repair, reuse, or recycling

Designing products to minimize material use during manufacturing

Designing products as modular systems to increase product customization

Select Multiple

Which of the following count as circular business models?

Product-as-a-Service (leasing instead of selling)

Take-back and refurbishment schemes

Planned obsolescence

Sharing platforms (e.g., equipment sharing)

Selling products with no repair options

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Which of the following is an example of a circular business model?

Continuous production of new products

Production of single-use packaging

Reselling of repaired products

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What is a "take-back scheme"?

Companies collect used products to repair, refurbish, or recycle them

Companies collect used products from customers for disposal

Companies charge customers extra fees

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What is the main benefit of a Product-as-a-Service business model for companies?

Companies sell more products faster

Companies retain ownership and can recover products for reuse, repair, or remanufacturing

Companies eliminate maintenance responsibilities

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The circular economy is one of the 5 key pillars in the Green Agenda for the Western Balkans.

True

False

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What is one reason why circularity is becoming increasingly relevant for companies?

To reduce exposure to volatile raw material prices

It?s good for marketing

Because landfill space is limited

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Can service companies contribute to the circular economy?

No, because circular economy only applies to manufacturing industries

Yes, by extending the lifetime of equipment and enabling circular solutions for their clients

Only if they start producing physical products

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Industrial symbiosis refers to:

Companies sharing office spaces

One company?s waste becoming another company's resource

Businesses merging into one corporation

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Which four sectors were chosen as priority areas in the national CE Roadmap for N. Macedonia?

Construction; Biomass and food; Textiles; Mining and metallurgy

Biomass and food; Packaging; Tourism; Manufacturing

Construction; Mining and Metallurgy; Agriculture and food

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What is one of the biggest circular economy challenges in the textile sector?

Blended materials (e.g., cotton-polyester) are difficult to recycle

Clothes are too durable

Cotton cannot be recycled

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What does "design for durability" mean in textile production?

Designing clothes that follow latest fashion trends

Designing clothes that last longer and resist wear and tear

Designing clothes that are cheap to produce

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What is the most effective circular strategy for plastic packaging?

Recycling plastic after use

Increasing plastic production efficiency

Switching to reusable packaging systems where plastics circulate in their original form

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What is one major advantage of recycled plastic compared to virgin plastic?

It always has better quality

It reduces demand for fossil resources and lowers emissions

It cannot be used in manufacturing

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What does "closed-loop recycling" mean?

Plastic waste is burned to produce energy

Plastic waste is recycled into the same or similar product again

Plastic is disposed of safely

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Why are metals considered highly suitable for the circular economy?

They can be recycled multiple times without losing quality

They are abundant natural resources that regenerate quickly

They require less energy to extract than to recycle

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What is an example of circular practice in the metal processing industry?

Exporting metal waste to other countries for safe disposal

Increasing the production of primary metal to meet growing demand

Melting and reusing scrap metal in new products

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Which action can help a manufacturing company become more circular?

Designing products that cannot be repaired

Increasing use of single-use materials

Implementing take-back systems for used products