Diesel - Battery Quiz

A batter is a: ​ ​ (a)   device that stores ​ (b)   energy

• electro-chemical
• chemical
• electro-magnetic
• magnetic
• electro-thermal
• thermal
• electro-kinetic
• kinetic

The #1 MAIN function of the battery is to: ​ (a)  

• supply power to the starter
• supply extra power when load exceeds output
• acts as a voltage stabilizer (absorbs energy spike
• makes the vehicle run

List 2 OTHER functions of the battery:

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Select ALL the components of the battery (HINT: There are 3 correct answers)

• case

• cells

• plates

• bolts

• magnets

Select ALL the components of the battery (HINT: There are 3 correct answers)

• lugs

• caps

• posts

• plugs

• screws

Which tool is used to measure specific gravity in a battery?

• hydrometer

• micrometer

• alternator

• adapter

What is specific gravity?

• thickness of a liquid

• the weight of a mass

• the force that attracts the body to the center of the earth

• the weight of the force on earth

What causes the current to flow inside a battery?

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A battery that is charged to 100% at 80 degrees will have how much of a charge at 0 degrees?

• 100%

• 0%

• 40%

• 80%

What does the rating C.C.A stand for?

• Cold Cranking Amps

• Cold Cranking Alternator

• Circuit Cranking Alternator

• Cold Circuit Amps