
Engine Mechanical, Cooling and Lubrication
Authored by Cliff Miga
Professional Development
1st Grade
Used 7+ times

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34 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the crankshaft in an engine?
To regulate the speed of the engine
To convert rotary motion to linear motion
To direct the flow of fuel and air
To provide power to the drivetrain
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the function of a piston in an engine?
To control the amount of fuel and air in the combustion chamber
To transfer the power from the crankshaft to the drivetrain
To generate the force that drives the crankshaft
To create and control the explosion of fuel and air
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the oil filter in an engine?
To reduce friction and wear
To cool the engine
To provide lubrication
To regulate the speed of the engine
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the spark plug in an engine?
To ignite the fuel and air mixture
To reduce friction and wear
To cool the engine
To provide lubrication
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the timing belt in an engine?
To regulate the speed of the engine
To synchronize the movement of the valves and pistons
To reduce friction and wear
To provide power to the drivetrain
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the camshaft in an engine?
To regulate the speed of the engine
To synchronize the movement of the valves and pistons
To reduce friction and wear
To provide power to the drivetrain
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the purpose of the radiator in an engine?
To cool the engine
To regulate the speed of the engine
To reduce friction and wear
To provide power to the drivetrain
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