Engine 1

Front

Technician A says the engine Camshaft converts reciprocating motion of the piston into rotary motion. Technician B disagrees and says the Crankshaft performs this function. Who is Right?

Back

B Only

Front

The distance a piston travels up or down in a cylinder is limited by the: Flywheel, Camshaft, Crankshaft, Valve train

Back

Crankshaft

Front

The air fuel mixture is actually burned during the:

Back

Power stroke

Front

How many Crankshaft rotations are needed to complete the 4 stroke cycle?

Back

2

Front

Automobile engines normally have: 4 cylinders, 6 cylinders, 8 cylinders, All of the above

Back

All of the above

Front

A flywheel performs each of these functions Except: Contains a gear for engine starting, Smooths engine operation, Provides lubrication to parts, Connects crankshaft to the transmission

Back

Provides lubrication to parts

Front

Which of the following causes piston movement during non-power-producing strokes? Flywheel, Connecting Rod, Counterweights, Main thrust bearing

Back

Flywheel

Front

Which component transfers combustion pressure to the crankshaft and connecting rods? Options: Piston, Camshaft, Valve train, Thrust bearing

Back

Piston

Front

Which of the following keeps a piston from tipping in its cylinder? Piston pin, Piston Boss, Piston Skirt, Piston head

Back

Piston Skirt

Front

An engine has been diagnosed with blow-by. Technician A says the engine could have a cracked flywheel. Technician B says the compression rings could be worn. Who is Right?

Back

B Only