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3 cards from this section. Quick, good the night before a test.
What does the octane number measure?
Think about what happens when fuel ignites prematurely.
Which type of engine uses a spark plug?
Remember the spark needs something to ignite.
What does a higher octane number indicate?
Consider what factors improve engine performance.
True or False: Diesel engines typically produce less NOx than gasoline engines.
Recall the engine types and their emission characteristics.
Given a scenario where a CI engine is running on fuel with high sulfur content, analyze the expected environmental impact and suggest possible solutions.
Consider the consequences of combustion byproducts.
Evaluate how changes in operating conditions (like speed and maintenance) could alter emissions from a gasoline engine in different environmental regulations.
Consider what happens when combustion isn't fully effective.
4 more questions in this section. Enroll free to practise them all.
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