Intro to Auto Quiz 10`

Which is best suited for fully charging a completely discharged 12-volt battery?

• Charge the battery for at least 1 hour by idling the engine.

• Charge the battery for at least 30 minutes by racing the vehicle's engine.

• Slow charge for 12 hours.

• Fast charge for 30 minutes.

What is the danger of cutting into an orange covered harness on a hybrid vehicle?

• . check engine light will illuminate

• electrocution

• fuel leak

• vehicle will not start

A fully charged 12-volt automotive battery should have an open-circuit voltage of:

• 12.0 volts.

• 12.3 volts.

• 12.6 volts.

• 12.9 volts.

Before a starter is removed from an engine, it is important to:

• disconnect the negative lead first from the battery.

• disconnect the positive lead first from the battery.

• disconnect the fuse.

• disconnect the regulator

Which electrical tool would a technician use to test for the presence of voltage at the headlights?

.

• ammeter

• temp probe

• test light

• ohmmeter

When is the correct time to verify that all the instrument lights function properly?

• when the key is first turned off and the engine is off

• when the key is first turned on and the engine is on

• while cranking the engine

• while driving

Where can an owner of a vehicle locate what size fuse is needed for the horn?

• OSHA guidelines

• SDS book .

• service manual

• TSB

How many connections are required when jump-starting a vehicle using jumper cables

• 1

• 2

• 3

• 4

While servicing a battery, the technician notices it is low on fluid. What should be added to the battery?

• baking soda

• hydrochloric acid

• Distilled water

• tap water