Batteries starting and charging systems

1. _____________ is/are fundamental to the automobileD. All of the above A. A 12-volt storage battery B. An engine starting system C. A charging system

• A charging system

• 12-volt storage battery

• An engine starting system

• All of the above

The traditional automobile battery type is the:

• Lead acid

• Lead acid

• Helium.

• Helium

The nominal voltage of each cell of a battery is _____________ volts.

• 1.9

• 2.0

• 2.1

• 2.1

The following battery has removable cell covers.

• Sealed

• Lead acid flooded cell

• Lead acid flooded cell

• None of the above

A technician must always wear ______________ when working on a battery.

• Designer clothes

• Earrings

• Safety Glasses

• Earrings

Tech A says that batteries should be disposed of in landfills. Tech B says that batteries must be recycled. Who is correct?

• Tech A

• Tech B

• Both Techs

• Neither Tech A or B

Tech A says that the starter converts mechanical energy to electrical energy. Tech B says that the starter converts electrical energy to mechanical energy. Who is correct?

• Tech A

• Tech B

• Both Techs A nor B

• Neither Tech A nor B

Batteries can explode?

• True

• False

To identify the positive side of the battery, the terminal cable is usually RED ?

• Correct

• Incorrect

To identify the negative side of the battery, the terminal cable is usually black?

• Correct

• Incorrect