Automoive Engines

Front

A _____ refers to the full travel of the piston in the cylinder.

Back

stroke

Front

The _____ is a lobed shaft that is used to open and close the valves.

Back

camshaft

Front

A(n) _____ is a device that transforms low-voltage current into high-voltage current that can cause a spark to ignite the fuel and air mixture in an engine.

Back

ignition coil

Front

A controlled explosion occurs on the ______stroke?

Back

Power Stroke

Front

The camshaft gear turns _________ to every two turns of the crankshaft gear?

Back

Once

Front

What device brings the valves back to a closed position? Options: Governor, Cylinder head, Valve Springs, Spark Plug

Back

Valve Springs

Front

The ring nearest the end of the connecting rod is called a_________ring?

Back

Oil ring

Front

Stroke is the distance the piston travels from TDC to ____________.

Back

BDC

Front

Volumetric efficiency is the ability of an engine to: Pull in air

Back

Pull in air

Front

The total volume of space displaced by the pistons traveling up and down inside all the cylinders is ________________.

Back

Displacement