| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 2.93 |
| Score | 0% | 59% |
Which of the following is not a function of the oil pan?
cools engine oil |
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screens debris from oil |
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feeds the oil pump |
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acts as the engine oil reservoir |
The oil pan contains the engine oil reservoir of from four to six quarts of oil and feeds the oil pump through the oil pickup tube. An oil strainer floats at the top of the oil in the oil pan and screens debris from the oil before feeding it to the oil pump.
Another name for the powertrain control module is the __________ control unit.
transmission |
|
electrical |
|
universal |
|
engine |
The main computer or powertrain control module (PCM) uses pre-programmed software to analyze the input received from sensors and produce output signals to adjust vehicle performance and operation. (Engine control unit (ECU) is another name for the PCM.)
What combines the suspension spring and shock absorber into one unit?
wheel hub |
|
strut |
|
knuckle |
|
wheel cylinder |
Because a compressed spring will extend violently, shock absorbers must be used to dampen the spring’s compression and extension cycles. Struts combine the spring and shock into one unit
Coolant is circulated through the engine by the:
radiator |
|
camshaft |
|
water jacket |
|
water pump |
The water pump is driven by a belt connected to the crankshaft and ensures that coolant moves through the engine and radiator.
How are the cylinders numbered in V-type engines?
cylinder numbering varies by manufacturer |
|
sequentially from the back of the engine to the front |
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alternating from the front of the engine to the back |
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sequentially from the front of the engine to the back |
In V-type engines the numbering sequence varies by manufacturer.