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Team 2
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Teams
Name
Score
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baam
Lose 15 points!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
shark
Other team loses 15 points!
Okay!
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thief
Give points!
5
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25
15
×
A water pump ______________________________ is installed between the pump and engine to prevent coolant leakage.
gasket
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Check
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Check
15
×
Large cooling ______________________________ on the cylinder are an essential feature of air cooling systems.
fins
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15
×
Pressure in the cooling system raises the boiling point of coolant to between ______________________________°F and 260°F.
250
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Check
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Check
15
×
A flex fan alters airflow in response to engine speed.
True
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Check
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Check
15
×
High thermostat heat ranges are used in modern vehicles to reduce exhaust emissions.
True
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Check
15
×
Which of the following is not a true statement about the functions of an engine cooling system?
It keeps the engine from reaching operating temperature too
It removes engine heat.
It provides a means of warming the passenger compartment.
It maintains a proper engine operating temperature.
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×
seesaw
Swap points!
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rocket
Go to first place!
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fairy
Take points!
5
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15
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25
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banana
Go to last place!
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15
×
Some cooling systems can use plain water instead of antifreeze.
False
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15
×
When a thermostat is closed, which of these permits coolant circulation through the engine?
None of the above.
Bypass thermostat.
Bypass valve.
Both of the above.
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15
×
Open cooling systems are no longer used on vehicles.
True
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lifesaver
Give 10 points!
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gift
Win 25 points!
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×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 10 points!
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15
×
______________________________ cooling is often used on high-performance cars, since it can provide a more uniform engine temperature
Reverse-flow
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×
eraser
Reset score!
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×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
A(n) ______________________________ is a small tank placed inside the vehicle's radiator to dissipate heat from transmission fluid.
oil cooler/ transmission cooler
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15
×
Air cooling systems circulate fresh air through internal engine passages to carry away engine heat.
False
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