Energy Generation and Environmental Impact
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Questions and Answers

What geographical feature is typically needed for fossil fuel power stations due to cooling requirements?

  • Rivers or the sea (correct)
  • Forests
  • Deserts
  • Mountains

    • What percentage of electricity in the UK is generated from coal-powered plants?

  • 50 percent
  • 23 percent (correct)
  • 10 percent
  • 35 percent

    • What is one environmental issue caused by burning coal?

  • Atmospheric pollution (correct)
  • Carbon capture
  • Decreased water levels
  • Increased oxygen levels

    • Which of the following describes a characteristic of coal as an energy source?

    <p>Can be burned without processing</p> Signup and view all the answers

    Which environmental consequence is associated with the waste produced by coal mining?

    <p>Creates unsightly and hazardous waste heaps</p> Signup and view all the answers

    What is a primary focus of energy generation in new technologies?

    <p>Exploring alternative energy sources</p> Signup and view all the answers

    Which statement correctly describes energy storage?

    <p>Energy can be stored in various forms, including batteries</p> Signup and view all the answers

    What is a disadvantage of batteries?

    <p>They have a limited lifespan</p> Signup and view all the answers

    What trend is noted in energy generation methods?

    <p>A shift towards utilizing alternative energy sources</p> Signup and view all the answers

    What role do mechanical devices play in energy generation?

    <p>They assist in converting energy from one form to another</p> Signup and view all the answers

    How have new materials impacted energy generation?

    <p>They provide lightweight and efficient alternatives</p> Signup and view all the answers

    Which of the following is a key consideration in the systems approach to designing energy solutions?

    <p>Integrating various components for optimal performance</p> Signup and view all the answers

    Why is electricity considered essential in modern times?

    <p>It is integral to most of our daily activities</p> Signup and view all the answers

    What is the main environmental policy of Hachette UK regarding their paper products?

    <p>Use of natural, renewable, and recyclable materials</p> Signup and view all the answers

    Which method can be used to potentially find a relocated web page?

    <p>Typing the address of the home page into the browser's URL window</p> Signup and view all the answers

    What are the operating hours of the Bookpoint Ltd contact lines?

    <p>9 a.m. to 5 p.m., Monday to Saturday</p> Signup and view all the answers

    What is the purpose of the provided email address?

    <p>To place orders and inquiries</p> Signup and view all the answers

    What restriction is placed on the reproduction of the publication?

    <p>Reproduction is prohibited without written permission from the publisher</p> Signup and view all the answers

    What is indicated by the impression number listed in the publication?

    <p>The number of copies printed for that particular run</p> Signup and view all the answers

    What is the standard means of placing an order as mentioned in the information?

    <p>By telephone or through the website</p> Signup and view all the answers

    What does Hachette UK expect from the logging and manufacturing processes?

    <p>To comply with environmental regulations of the country of origin</p> Signup and view all the answers

    What is a significant concern related to unused nuclear power stations?

    <p>The high cost of safe disposal</p> Signup and view all the answers

    Which hazardous consequence is associated with nuclear waste if not managed properly?

    <p>It can cause long-lasting health effects</p> Signup and view all the answers

    What is one of the main processes used in nuclear reactors to generate electricity?

    <p>Producing steam from uranium</p> Signup and view all the answers

    Why have there been well-publicised incidents at nuclear plants?

    <p>Due to nuclear material leaking</p> Signup and view all the answers

    What percentage of electricity production in the UK comes from coal?

    <p>23%</p> Signup and view all the answers

    What has raised concerns about some fossil fuel sources?

    <p>Their potential to become uneconomic</p> Signup and view all the answers

    What is the role of turbines in nuclear power generation?

    <p>To drive generators that produce electricity</p> Signup and view all the answers

    What is a key characteristic of uranium waste?

    <p>It can impact health for thousands of years</p> Signup and view all the answers

    What is a primary reason gas-powered electricity stations remain important?

    <p>They can be brought into service quickly.</p> Signup and view all the answers

    Where does the majority of gas used in the UK come from?

    <p>Pipelines connected to Europe.</p> Signup and view all the answers

    What concerns are associated with using shale gas deposits under Britain?

    <p>Pollution of water supplies.</p> Signup and view all the answers

    What is the primary use of oil in the UK?

    <p>Heating systems in rural areas.</p> Signup and view all the answers

    How is oil processed before it can be used?

    <p>By refining from crude oil.</p> Signup and view all the answers

    What is a trend observed in oil supplies in the North Sea?

    <p>Decreasing amounts of oil.</p> Signup and view all the answers

    Which of these factors contributes to global warming?

    <p>Increased levels of greenhouse gases.</p> Signup and view all the answers

    What is the least common use of oil in the UK according to the information provided?

    <p>Electricity production.</p> Signup and view all the answers

    What is the focus of section 1 in the AQA GCSE Design & Technology syllabus?

    <p>Core Technical Principles</p> Signup and view all the answers

    Which of the following is NOT included in the Design and Making Principles?

    <p>Surface treatments and finishes</p> Signup and view all the answers

    Which topic focuses on the ecological and social impact of products?

    <p>Ecological and social footprint</p> Signup and view all the answers

    In which section would you find information on prototype development?

    <p>Designing and Making Principles</p> Signup and view all the answers

    What does the term 'scales of production' refer to in the context of design technology?

    <p>The volume and methods of manufacturing</p> Signup and view all the answers

    Which topic addresses the characteristics and behaviors of different materials?

    <p>Materials and their working properties</p> Signup and view all the answers

    What is the purpose of conducting an environmental, social, and economic challenge in the design process?

    <p>To assess feasibility and impact</p> Signup and view all the answers

    Which option best describes 'stock forms, types and sizes' in design technology?

    <p>Different shapes and dimensions of materials</p> Signup and view all the answers

    What knowledge would BEST assist in achieving effective communication of design ideas?

    <p>Understanding of design strategies</p> Signup and view all the answers

    Which aspect of design involves examining the contributions of notable designers?

    <p>The work of others</p> Signup and view all the answers

    When discussing 'new and emerging technologies,' what does it primarily encompass?

    <p>State-of-the-art production techniques</p> Signup and view all the answers

    What is the main objective of implementing stock forms in a design process?

    <p>To minimize costs and waste</p> Signup and view all the answers

    What are 'mechanical devices' primarily concerned with in design technology?

    <p>Functional components and systems</p> Signup and view all the answers

    Which statement describes the relevance of 'tolerances' in the design process?

    <p>They determine the allowable deviations in measurements.</p> Signup and view all the answers

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