| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.19 |
| Score | 0% | 64% |
Opposed cylinder designs feature two rows of cylinders that are placed at what angle to each other?
270° |
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90° |
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45° |
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180° |
Opposed cylinder designs place cylinders flat in two rows 180° opposite each other with a single crankshaft running between them.
Which of the following is the correct order for the engine stroke cycle?
power, intake, compression, exhaust |
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intake, power, compression, exhaust |
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intake, compression, power, exhaust |
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compression, intake, power, exhaust |
The stroke cycle order is intake stroke, compression stroke, power stroke, exhaust stroke.
What links each piston to the engine's crankshaft?
halfshaft |
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connecting rod |
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piston ring |
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cylinder arm |
A connecting rod employs a wrist pin to link each piston to the engine's crankshaft.
The primary purpose of the muffler is to:
remove harmful gases from the exhaust |
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reclaim unburned fuel |
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cool the exhaust |
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quiet exhaust |
The muffler follows the catalytic converter and absorbs sound to help quiet load exhaust. It is followed by the exhaust pipe which is the final exit point for exhaust gas from the vehicle.
For inline cylinder arrangements in an engine, how are the cylinders numbered?
alternating from the front of the engine to the back |
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sequentially from the back of the engine to the front |
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alternating from the back of the engine to the front |
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sequentially from the front of the engine to the back |
Inline cylinder arrangements number cylinders sequentially (1, 2, 3, ...) front to rear.