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PCV CPC Case Study 77

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Mia, an environmental consultant for a transportation company, focuses on integrating advanced fuel technologies and reducing emissions in the company's fleet. She advocates for the use of vehicles with low sulphur fuel, electric vehicles, and those powered by alternative sources like CNG and hydrogen. Mia also educates drivers on the benefits of hybrid vehicles and the importance of managing exhaust emissions to comply with legal requirements and reduce environmental impact.

There are 7 multiple choice questions in this PCV CPC case study. Read this carefully and ensure you fully understand the scenario before starting the test. You need to score 6 out of 7 to pass.

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1. How does Mia, an environmental consultant, view the main benefit of low sulphur fuel? Give one answer
A Decreases fuel efficiency
B Enhances sulphur smell
C Increases engine noise
D Reduces particulates in exhaust emissions
Correct Answer: D Reduces particulates in exhaust emissions
Explanation: Low sulphur fuel reduces particulates, leading to fewer exhaust emissions.
2. Why does Mia advocate for electric vehicles in her transportation company? Give one answer
A Advances in battery size and capacity
B They are cheaper to manufacture
C They are faster
D They require more maintenance
Correct Answer: A Advances in battery size and capacity
Explanation: Improved battery technology has made electric vehicles more viable.
3. What advantage does Mia highlight about hybrid vehicles? Give one answer
A Higher maintenance costs
B Increased fuel efficiency and reduced emissions
C Less durability
D Lower speed capabilities
Correct Answer: B Increased fuel efficiency and reduced emissions
Explanation: Hybrids combine fuel efficiency and reduced emissions, benefiting the environment.
4. As per Mia's expertise, what's a key environmental advantage of diesel engines? Give one answer
A Higher nitrogen oxide levels
B Increased carbon monoxide
C Lower carbon dioxide emissions
D More hydrocarbons
Correct Answer: C Lower carbon dioxide emissions
Explanation: Diesel engines emit less carbon dioxide, reducing global warming impact.
5. Why does Mia emphasize observing traffic-calming measures? Give one answer
A To increase fuel consumption
B To minimize environmental impact
C To showcase driving skills
D To test vehicle durability
Correct Answer: B To minimize environmental impact
Explanation: Observing traffic-calming measures reduces environmental impact.
6. What does Mia consider the significance of fuel cells in vehicles? Give one answer
A Difficult to recharge
B Only suitable for small vehicles
C Produce few or no pollutants
D They are less efficient
Correct Answer: C Produce few or no pollutants
Explanation: Fuel cells are efficient and produce minimal pollutants.
7. In Mia's view, why is methane a viable alternative fuel? Give one answer
A It has a shorter shelf life
B It increases vehicle weight
C It's more expensive
D Renewable source and less environmental impact
Correct Answer: D Renewable source and less environmental impact
Explanation: Methane is renewable and has less environmental impact than traditional fuels.