ASVAB Auto Information Quiz

Shock absorbers on a car connect the axle to the:

• exhaust pipe

• chassis

• drive shaft

• wheel

Where does combustion take place in an engine?

• 3

• 4

• 6

• 5

If a car is driven mostly in a city so that the spark plug tip never gets hot enough to burn off excess carbon in the cylinder, then:

• a thicker conductor in the plug must be used.

• the tip should be pulled farther out of the cylinder.

• the tip should be pushed farther into the cylinder.

• lower voltage should be applied to the spark plug.

The radiator on a car is part of the:

• electrical system

• lubrication system

• ignition system

• cooling system

What is the primary function of shock absorbers in a vehicle?

• To reduce the impact of road irregularities

• To enhance the vehicle's fuel efficiency

• To connect the engine to the wheels

• To increase the speed of the vehicle

Which component is responsible for igniting the air-fuel mixture in an engine?

• Alternator

• Spark plug

• Radiator

• Carburetor