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Test: Non-Renewble Fossil Fuels - Year 11 MCQ


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10 Questions MCQ Test - Test: Non-Renewble Fossil Fuels

Test: Non-Renewble Fossil Fuels for Year 11 2024 is part of Year 11 preparation. The Test: Non-Renewble Fossil Fuels questions and answers have been prepared according to the Year 11 exam syllabus.The Test: Non-Renewble Fossil Fuels MCQs are made for Year 11 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Non-Renewble Fossil Fuels below.
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Test: Non-Renewble Fossil Fuels - Question 1

What is the primary reason for the depletion of gas and oil reserves based on present consumption rates and availability?

Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 1
The primary reason for the projected depletion of gas and oil reserves by 2080 is the fact that their rate of consumption surpasses their replacement speed. This means that we are using these resources faster than they can naturally replenish, leading to concerns about future energy security and sustainability.
Test: Non-Renewble Fossil Fuels - Question 2

What percentage of the global energy supply does gas contribute to?

Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 2
Gas contributes 24% to the global energy supply. This indicates that while gas plays a significant role in the global energy mix, it is not as dominant as oil (33%) or coal (27%). Gas is a versatile fossil fuel used for various purposes, including electricity generation, heating, and industrial processes.
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Test: Non-Renewble Fossil Fuels - Question 3

What is the largest contributor to the global energy supply among coal, oil, and gas?

Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 3
Oil constitutes 33% of the global energy supply, making it the largest contributor among coal, oil, and gas. This indicates the significant reliance of the world on oil for meeting energy demands across various sectors such as transportation, industry, and residential use.
Test: Non-Renewble Fossil Fuels - Question 4
Why are fossil fuels classified as non-renewable resources?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 4
Fossil fuels are classified as non-renewable resources because their rate of consumption surpasses their replacement speed. This means that the time it takes for these resources to form naturally is far longer than the rate at which we are utilizing them, making them finite and unsustainable in the long run.
Test: Non-Renewble Fossil Fuels - Question 5
What is a key factor that contributes to energy security?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 5
Energy security is closely linked to the availability of a consistent energy supply. This means ensuring that there is a reliable and stable source of energy to meet the demands of a country or region. Having a consistent energy supply helps to avoid disruptions in energy access, which are essential for the functioning of economies and societies. It also reduces the vulnerability of a nation to external shocks and fluctuations in energy prices.
Test: Non-Renewble Fossil Fuels - Question 6
What are some factors that can impact energy security?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 6
Depletion of energy sources is a critical factor that can significantly impact energy security. As countries rely on finite resources like fossil fuels, the depletion of these sources over time can lead to energy shortages and increased competition for remaining reserves. This highlights the importance of transitioning towards sustainable and renewable energy sources to ensure long-term energy security.
Test: Non-Renewble Fossil Fuels - Question 7
How does the composition of energy sources vary among countries based on their level of development?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 7
The composition of energy sources in countries varies based on their level of development. Economically advanced nations tend to demonstrate a broader reliance on renewable energy and nuclear power. This shift towards cleaner and more sustainable energy sources is often a result of technological advancements, environmental concerns, and a desire to reduce dependence on fossil fuels for energy generation.
Test: Non-Renewble Fossil Fuels - Question 8
What is a common reliance on energy sources in newly emerging economies?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 8
Newly emerging economies often rely more heavily on fossil fuels for meeting their energy needs. This reliance on fossil fuels is typically driven by factors such as cost-effectiveness, existing infrastructure, and the availability of these resources domestically or through imports. However, there is a growing recognition of the need to diversify energy sources and transition towards cleaner and more sustainable options to address environmental concerns and enhance long-term energy security.
Test: Non-Renewble Fossil Fuels - Question 9
What is the primary reason for the increasing energy consumption in less economically developed countries (LEDCs) and emerging economies like China and India?
Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 9
The increasing energy consumption in less economically developed countries (LEDCs) and emerging economies like China and India can primarily be attributed to rapid industrialization and developmental activities. As these countries undergo significant economic growth, there is a surge in energy demand to support industries, households, and transportation sectors. This heightened energy consumption is a direct result of the developmental activities taking place, driving the need for more energy resources to sustain growth and meet the demands of a growing population.
Test: Non-Renewble Fossil Fuels - Question 10

What is a key factor affecting energy security?

Detailed Solution for Test: Non-Renewble Fossil Fuels - Question 10

Conflict or war is a significant factor affecting energy security. It highlights how conflicts and wars in regions rich in energy resources can disrupt the supply of energy, leading to instability in energy markets and impacting the security of energy supply globally. This emphasizes the crucial role of political stability and international cooperation in ensuring energy security for nations around the world.

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