CHƯƠNG 4: AUTOMOBILE SYSTEMS OVERVIEW — Worksheet Questions

The engine produces mechanical power that is transmitted to the automobile’s wheels through a drivetrain.

• transmission & driveshaft(s).

• differential & axles.

• All correct.

• All incorrect.

The engine produces mechanical power that is transmitted to the automobile’s wheels through a drivetrain.

• transmission & driveshaft(s).

• differential & axles.

• All correct.

• All incorrect.

SUVs is a __________

• Same-utility vehicles

• Sport-universal vehicles

• Sport-utility vehicles

• Sport-utility vendor.

Power is produced during

• intake stroke

• compression stroke

• combustion stroke

• exhaust stroke

An SI engine is:

• a type of internal combustion engine

• a Stirling engine

• always fuel injected

• none of the above

The two-stroke engine does not use _____

• spark plug

• inlet and exhaust valves

• crankshaft

• piston

The transmission is a gear system that adjusts the ratio of engine speed to wheel speed.

• rocker

• piston rod

• gearbox

• pin

The drive shaft is used to _____ the transmission output shaft to the differential input shaft.

• couple

• connect

• link

• all correct

The gear ratio also _____ fuel economy.

• effects

• affects

• influence

• all correct

Engine, clutch, transmission, drive shaft, differential and driven wheels are elements of drivetrain system

• True

• False