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
15
×
What happens during the exhaust stroke?
Burned gases exit
Oops!
Check
Okay!
Check
15
×
What enters the cylinder during the intake stroke?
Fuel-air mix
Oops!
Check
Okay!
Check
15
×
Why is compression important?
Increases power
Oops!
Check
Okay!
Check
15
×
What controls valve timing?
Camshaft
Oops!
Check
Okay!
Check
10
×
What does a rich mixture contain?
More fuel
Oops!
Check
Okay!
Check
15
×
What is the role of the spark plug?
Ignite fuel-air mix
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 5 points!
Oops!
15
×
How many strokes are in one full cycle?
4
Oops!
Check
Okay!
Check
15
×
What part converts piston movement into rotation?
Crankshaft
Oops!
Check
Okay!
Check
20
×
What is the ideal air-fuel ratio for diesel engines?
25:1
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
gift
Win 10 points!
Okay!
×
baam
Lose 25 points!
Oops!
20
×
What does the camshaft do?
Control valve timing
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
25
×
What does a stoichiometric mixture mean?
Perfect mix
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
15
×
When does combustion happen?
Power stroke
Oops!
Check
Okay!
Check
×
Restart
Review
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