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Non Renewable Resources Quiz 3 (10 MCQs)

This set of multiple-choice questions evaluates understanding of nonrenewable resources, focusing on fossil fuels such as coal, oil, and natural gas. It covers the formation processes, environmental impacts, and classification of these energy sources. The questions also assess the ability to calculate percentages and understand the concept of non-renewable resources on a human timescale.

Quiz Instructions

Select an option to see the correct answer instantly.

1. Which of the following is not a feature of energy from fossil fuels?

Correct Answer: Correct answer is: (C) Replenishable.

Exam Relevance: AP Environmental Science, GRE, MCAT

Difficulty: Easy

Concept notes: Fossil fuels are non-renewable resources, meaning they cannot be replenished within a human timescale.

Common Mistakes: A common misunderstanding is that fossil fuels can be replenished quickly, but they take millions of years to form.

Explanations: Fossil fuels, such as coal, oil, and natural gas, are formed from the remains of ancient plants and animals over millions of years. They are finite resources and cannot be replenished within a human timescale, making them non-renewable. Therefore, the feature of being replenishable does not apply to energy from fossil fuels.

Option Analysis:

Option A: Fossil fuels are finite because they take millions of years to form and are not replenished within human timescales.
Option B: Burning fossil fuels releases carbon dioxide and other greenhouse gases, contributing to carbon emissions.
Option C: Fossil fuels are not replenishable within human timescales, making this option incorrect.
Option D: The extraction and use of fossil fuels can cause environmental damage, such as air and water pollution.

2. Oil is a ..... energy resource.

Correct Answer: Correct answer is: (B) Nonrenewable.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Easy

Concept notes: Oil is a nonrenewable energy resource because it takes millions of years to form and cannot be replenished within a human timescale.

Common Mistakes: A common misunderstanding is that oil can be quickly replenished or regenerated, similar to renewable resources like solar or wind energy.

Explanations: Oil is formed from the remains of ancient plants and animals that have been buried and subjected to heat and pressure over millions of years. This process is extremely slow and cannot be replicated within a human timescale, making oil a nonrenewable resource.

Option Analysis:

Option A: Oil is not a renewable resource because it cannot be replenished within a human timescale.
Option B: Oil is a nonrenewable resource because it takes millions of years to form and cannot be replenished quickly.

3. Solid Fossil Fuel

Correct Answer: Correct answer is: (C) Coal.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Easy

Concept notes: Coal is a solid fossil fuel formed from the remains of plants that lived millions of years ago.

Common Mistakes: A common mistake is confusing coal with other forms of energy like biomass or natural gas.

Explanations: Coal is a solid fossil fuel, which is a non-renewable resource formed from the remains of ancient plants. It is extracted from the earth and used primarily for energy production.

Option Analysis:

Option A: Biomass is a renewable resource derived from organic materials, not a solid fossil fuel.
Option B: Greenhouse gases are gases that trap heat in the atmosphere, not a solid fossil fuel.
Option C: Coal is a solid fossil fuel, which is a non-renewable resource formed from ancient plant remains.
Option D: Gas is a form of fossil fuel, but it is not solid.

4. With reference to the table below that shows global sources of energy 2014, calculate the percentage of energy from fossil fuel in 2014?

Correct Answer: Correct answer is: (B) 86.3%.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Moderate

Concept notes: Fossil fuels are non-renewable resources that include coal, oil, and natural gas. To find the percentage of energy from fossil fuels, sum the percentages of coal, oil, and natural gas from the table and calculate the total percentage of energy from these sources.

Common Mistakes: A common mistake is to misinterpret the data or to overlook the need to sum the individual percentages of coal, oil, and natural gas.

Explanations: To calculate the percentage of energy from fossil fuels, we need to sum the percentages of coal, oil, and natural gas. According to the table, the percentages are as follows: - Coal: 29.2% - Oil: 32.9% - Natural Gas: 24.2% Adding these percentages together: 29.2% + 32.9% + 24.2% = 86.3% Thus, the percentage of energy from fossil fuels in 2014 is 86.3%.

Option Analysis:

Option A: 95% is incorrect because it is significantly higher than the calculated sum of the fossil fuel percentages.
Option B: 86.3% is correct as it matches the sum of the percentages of coal, oil, and natural gas.
Option C: 15% is incorrect because it is much lower than the calculated sum of the fossil fuel percentages.
Option D: 55.6% is incorrect because it does not match the sum of the percentages of coal, oil, and natural gas.

5. Cannot be used over and over because it takes so long for nature to make.

Correct Answer: Correct answer is: (A) Nonrenewable.

Exam Relevance: AP Environmental Science, GRE, MCAT

Difficulty: Easy

Concept notes: Nonrenewable resources are those that cannot be replenished within a human timescale. They take a very long time to form and are depleted faster than they can be replaced.

Common Mistakes: A common misunderstanding is that all resources are renewable, but nonrenewable resources like fossil fuels and minerals are not replenished quickly enough to keep up with human consumption.

Explanations: Nonrenewable resources, such as fossil fuels and minerals, take a very long time to form and cannot be replenished within a human timescale. This means they cannot be used over and over because it takes so long for nature to make them. Therefore, the correct answer is "Nonrenewable."

Option Analysis:

Option A: Correct. Nonrenewable resources cannot be replenished within a human timescale.
Option B: Incorrect. Limited renewable resources can be replenished, but at a limited rate.
Option C: Incorrect. Completely renewable resources can be replenished quickly and sustainably.
Option D: Incorrect. This option is not applicable as the correct answer is provided.

6. What kind of energy is natural gas?

Correct Answer: Correct answer is: (B) Non renewable.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Easy

Concept notes: Natural gas is a fossil fuel formed from the remains of ancient plants and animals. It is considered a non-renewable resource because it takes millions of years to form and cannot be replenished within a human timescale.

Common Mistakes: A common misunderstanding is that natural gas is renewable because it is often associated with renewable energy sources like wind or solar power. However, natural gas is a fossil fuel and is not replenished quickly enough to be considered renewable.

Explanations: Natural gas is a non-renewable resource because it is formed from the remains of ancient plants and animals that have been subjected to heat and pressure over millions of years. This process of formation is extremely slow, and the reserves of natural gas are finite. Once these reserves are depleted, they cannot be replenished within a human timescale, making natural gas a non-renewable resource.

Option Analysis:

Option A: Natural gas is not renewable because it takes millions of years to form and cannot be replenished within a human timescale.
Option B: Natural gas is non-renewable because it is a fossil fuel formed from ancient organic matter and cannot be replenished quickly enough to be considered renewable.

7. Coal, oil, and gas are all nonrenewable sources of energy.

Correct Answer: Correct answer is: (A) True.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Easy

Concept notes: Coal, oil, and gas are fossil fuels, which are formed from the remains of ancient plants and animals over millions of years. These resources are considered nonrenewable because they take an extremely long time to form and cannot be replenished within a human timescale.

Common Mistakes: A common misunderstanding is that some people might think these resources can be replenished quickly or that they are renewable due to their widespread use.

Explanations: Coal, oil, and gas are nonrenewable because they are formed from the remains of ancient organisms over millions of years. The process of their formation is extremely slow, and once they are extracted and used, they cannot be replenished within a human timescale. Therefore, they are classified as nonrenewable resources.

Option Analysis:

Option A: This option is correct because coal, oil, and gas are indeed nonrenewable resources.
Option B: This option is incorrect because it contradicts the fact that coal, oil, and gas are nonrenewable resources.

8. What is one of the main sources of energy mentioned in the video that is not renewable?

Correct Answer: Correct answer is: (C) Coal.

Exam Relevance: AP Environmental Science, GRE, GATE

Difficulty: Easy

Concept notes: Coal is a non-renewable resource because it takes millions of years to form and cannot be replenished within a human timescale.

Common Mistakes: A common mistake is to confuse renewable and non-renewable resources. Solar, wind, and hydrothermal energy are all renewable because they can be replenished naturally within a short period.

Explanations: Coal is a fossil fuel formed from the remains of plants that lived millions of years ago. It is not renewable because the process of its formation takes an extremely long time, far beyond human timescales. Therefore, once coal is extracted and used, it cannot be replenished quickly, making it a non-renewable resource.

Option Analysis:

Option A: Solar energy is renewable because it is derived from the sun, which is a virtually inexhaustible source of energy.
Option B: Wind energy is renewable because wind is a continuous and naturally replenished resource.
Option C: Coal is non-renewable because it takes millions of years to form and cannot be replenished within a human timescale.
Option D: Hydrothermal energy is renewable because it is derived from the heat of the Earth, which is a continuous and naturally replenished resource.

9. What percentage of energy used in the U.S. nonrenewable?

Correct Answer: Correct answer is: (B) 90.5%.

Exam Relevance: AP Environmental Science, GRE, MCAT

Difficulty: Moderate

Concept notes: Nonrenewable resources are finite and cannot be replenished within a human timescale. In the U.S., a significant portion of energy consumption relies on these resources.

Common Mistakes: A common mistake is to underestimate the reliance on nonrenewable resources, leading to incorrect answers that are lower than the actual percentage.

Explanations: The U.S. energy consumption is heavily dependent on nonrenewable resources such as coal, oil, and natural gas. These resources account for a large portion of the total energy used, with approximately 90.5% of the energy coming from nonrenewable sources. This high percentage reflects the current energy infrastructure and the historical reliance on fossil fuels.

Option Analysis:

Option A: 87% is incorrect as it underestimates the reliance on nonrenewable resources.
Option B: 90.5% is the correct percentage of energy used from nonrenewable resources in the U.S.
Option C: 9.5% is incorrect as it significantly underestimates the reliance on nonrenewable resources.
Option D: 2% is incorrect as it grossly underestimates the reliance on nonrenewable resources.

10. Which source of energy is formed when dead matter of living organisms decomposes in anoxic conditions and is subjected to pressure and high temperature over millions of years?

Correct Answer: Correct answer is: (D) All of the above.

Exam Relevance: AP Environmental Science, GRE, MCAT, GATE

Difficulty: Moderate

Concept notes: Non-renewable resources, such as oil, coal, and methane, are formed from the decomposition of dead organic matter under anoxic conditions, subjected to high pressure and temperature over millions of years.

Common Mistakes: A common misunderstanding is that only one of these resources is formed through this process, when in fact all three are formed similarly.

Explanations: Oil, coal, and methane are all formed from the decomposition of dead organic matter under anoxic conditions, subjected to high pressure and temperature over millions of years. This process is known as the formation of fossil fuels. Therefore, all of the options listed are correct.

Option Analysis:

Option A: Oil is formed from the decomposition of dead organic matter under anoxic conditions, subjected to high pressure and temperature over millions of years.
Option B: Coal is formed from the decomposition of dead organic matter under anoxic conditions, subjected to high pressure and temperature over millions of years.
Option C: Methane is formed from the decomposition of dead organic matter under anoxic conditions, subjected to high pressure and temperature over millions of years.
Option D: All of the above are correct as they are all formed through the same process.

Frequently Asked Questions

What are non-renewable resources?

Non-renewable resources are natural resources that cannot be replenished within a human timescale. Examples include fossil fuels like coal, oil, and natural gas, which take millions of years to form.

How are fossil fuels formed?

Fossil fuels are formed from the remains of plants and animals that lived millions of years ago. Over time, heat and pressure transform this organic matter into solid, liquid, or gaseous fuels.

Why is it important to understand non-renewable resources?

Understanding non-renewable resources is crucial for managing energy consumption and planning sustainable energy sources. It helps in making informed decisions about resource use and conservation.

What are the main types of non-renewable energy sources?

The main types of non-renewable energy sources include coal, oil, and natural gas. These are all fossil fuels that are extracted from the earth and used for various energy needs.

How does the depletion of non-renewable resources affect the environment?

The depletion of non-renewable resources can lead to environmental issues such as pollution, habitat destruction, and climate change. These resources are finite, and their extraction and use can have significant ecological impacts.

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