Practice Advanced Engine Types (7.1) - Introduction to Automobiles and Internal

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10 questions

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4 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does a turbocharger do?
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Think about exhaust gases and how they can be reused.
Question 2.
What is Variable Valve Timing?
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Consider how different engine speeds might affect valve timing.
3Question 3.
What advantage does a turbocharger provide?
- Increases exhaust noise
- Enhances air intake pressure
- Reduces fuel usage
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Think about how air helps fuel burn efficiently.
4Question 4.
True or False: Supercharging is more efficient than turbocharging at high speeds.
- True
- False
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Consider the energy source for each system.
Question 5.
If a turbocharged engine is rated for 250 horsepower, what factors could allow it to produce even more without changing its build?
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Consider how airflow and fuel quality impact performance.
Question 6.
Analyze a six-cylinder engine design's advantages over a four-cylinder engine in both performance and environmental aspects.
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Think about vehicle smoothness versus emissions control.

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