Federal Safety Standards Do Not Require That All Motor Vehicles

question 60

True/False

Federal safety standards do not require that all motor vehicles be equipped with passenger compartment heating and windshield defrosting systems.

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Definitions:

Primary Circuit

The primary circuit is the main electrical circuit in a vehicle or device, responsible for supplying power to essential components and systems.

Dual-Actuated Wedge Brakes

A braking system that utilizes a wedge action forced by dual mechanisms to increase friction and stop a vehicle efficiently.

Mechanical Braking Efficiencies

The effectiveness of a braking system in converting mechanical energy into heat to slow down or stop a vehicle.

S-cam Actuated Brakes

A type of drum brake that is activated by a rotating S-shaped cam to push brake shoes against a rotating drum.