Chapter 1: Written Test Study Guide

True or False? Force is transmitted from the engine to the vehicle's wheels by the drive train.

This system is needed to reduce friction and wear between internal engine parts.

True or False? The cooling system helps maintain consistent engine temperature, remove excess combustion heat to prevent engine damage.

The electronic control module controls devices called ____________.

An automotive _______ is a group of related parts that perform a specific job.

The opening of an engine's valves is controlled by the ________.

True or Flase? A hybrid electric vehicle uses two methods of propulsion- an internal combustion engine and an electric drive train.

True and False? The air cooler is part of the vehicle's cooling system.

The transmission is a part of which system?

True or False? Valve springs are used to open an engine's intake and exhaust valves.

True or False? Today's vehicles are as mush electronic as they are mechanical.

The alternator is part of the vehicle's ____________ system.

True of False? The brake system uses friction to stop the vehicle.

This system is needed to ignite the air-fuel mixture in gasoline engines.

This system is needed to replace electrical energy drawn from the battery.

The starter is part of the ______ system.

The radiator of a vehicle is part of its _______ system.

True or False? Piston rings are used to keep combustion pressure and oil leaking between the piston and the cylinder wall.

Ture or False? It is impossible to service anything on a car today without handling some type of electrical or electronic component.

The _____________ is the skin forming the outside of the vehicle.