Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
eraser
Reset score!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
The split between the ends of a piston ring is called _____.
ring gap
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
baam
Lose 10 points!
Oops!
×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
An engineâs rear main _____ can be a one- or two-piece seal.
oil seal
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Check
Okay!
Check
15
×
The crankshaft must rotate _____ complete revolutions to complete the four-stroke cycle.
Two
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Check
Okay!
Check
15
×
What is this?
Cylinder Head
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Check
Okay!
Check
15
×
_____ bolt to the bottom of the block and hold the crankshaft and main bearing inserts in place.
Main caps
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Check
Okay!
Check
15
×
Which is usually larger, the intake valve or the exhaust valve?
intake valve
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Check
Okay!
Check
15
×
The engine _____ forms the main body of the engine.
Block
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Check
Okay!
Check
15
×
_____ are small pockets formed in the cylinder heads.
combustion chambers
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Check
Okay!
Check
15
×
What is the purpose of crankshaft counterweights?
Crankshaft counterweights prevent engine vibration.
Oops!
Check
Okay!
Check
15
×
What is this?
Camshaft
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Check
Okay!
Check
15
×
A(n) _____ is needed to turn the camshaft at one-half engine speed.
camshaft drive
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Check
Okay!
Check
15
×
What is this?
Connecting rod
Oops!
Check
Okay!
Check
×
Restart
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