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Team 2
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Teams
Name
Score
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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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15
×
A fluid coupling fan clutch is designed to ______________________________ at higher speeds.
slip
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15
×
A cross-flow radiator has it tanks on the _____________________of the core.
sides
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×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
×
monster
Reset all scores!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Oops!
×
gift
Win 15 points!
Okay!
×
gift
Win 10 points!
Okay!
×
lifesaver
Give 15 points!
Oops!
×
baam
Lose 20 points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Large cooling ______________________________ on the cylinder are an essential feature of air cooling systems.
fins
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15
×
Which of the following is not a true statement about the functions of an engine cooling system?
It maintains a proper engine operating temperature.
It removes engine heat.
It provides a means of warming the passenger compartment.
It keeps the engine from reaching operating temperature too
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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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15
×
The correct coolant/antifreeze mixture for use in most vehicles is ____.
25% antifreeze/75% water
50% antifreeze/50% water
pure water
pure ethylene glycol
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15
×
Typical radiator cap pressure in an automotive cooling system is ____ psi.
12â16
7â10
20â26
18â20
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15
×
One of the functions of antifreeze is to lubricate the water pump.
True
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15
×
Some cooling systems can use plain water instead of antifreeze.
False
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15
×
A block heater is often used on diesel engines to aid winter starting.
True
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15
×
A flex fan alters airflow in response to engine speed.
True
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Check
×
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