| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.12 |
| Score | 0% | 62% |
A constant velocity (CV) joint is closely related to which of the following?
master cylinder |
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universal joint |
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ball joint |
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sprint joint |
Like CV joints, universal joints (U-joints) are located at each end of a drive shaft and allow the shaft to operate at a variable angle with the item it is driving. Universal joints perform the same basic function as CV joints but CV joints have a wider range of operation.
The intake ports on the cylinder heads is fed outside air via the:
intake pressure regulator |
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intake manifold |
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intake air pump |
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intake control module |
The intake manifold distributes outside air to the intake ports on the cylinder heads. The intake air filter removes any airborne contaminants before the air enters the engine.
What provides the power necessary to start a car?
battery |
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spark plugs |
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alternator |
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powertrain control module |
The battery supplies the power necessary to start the engine when the ignition switch is is turned on.
Another name for a reciprocating engine is a(n):
external combustion engine |
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cylinder engine |
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piston engine |
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internal combustion engine |
A reciprocating engine is an engine whose crankshaft is turned by pistons moving up and down in a cylinder.
The firing order of the cylinders in an engine can be found by:
identifying the cylinder number |
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observing the direction in which the intake valves open |
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observing the order in which the intake valves open |
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reversing the cylinder number |
The firing order of the cylinders in an engine is different than the cynlinder numbers and can be found by observing the order in which the intake valves open.