A) Inspect the wiring.
B) Wear rubber gloves.
C) Turn off the power at the circuit breaker.
D) Gather your tools.

A) Non-contact voltage tester.
B) Pliers.
C) Screwdriver.
D) Multimeter.

A) To twist wires together.
B) To remove insulation from wires.
C) To cut wires.
D) To crimp wires.

A) Ground Fault Circuit Interrupter.
B) General Fault Current Indicator.
C) General Fuse Current Interrupter.
D) Ground Fuse Circuit Indicator.

A) Bathrooms and kitchens.
B) Hallways and closets.
C) Attics and basements (unfinished).
D) Bedrooms and living rooms.

A) To secure wires to a device.
B) To protect wires from damage.
C) To insulate a single wire.
D) To join two or more wires together.

A) White.
B) Green.
C) Black.
D) Red.

A) White.
B) Black.
C) Red.
D) Green or bare copper.

A) American Wire Grinder.
B) American Wire Gauge.
C) American Wire Guard.
D) American Wire Grade.

A) The circuit breaker.
B) The fuse box.
C) The wiring at the switch.
D) The light bulb.

A) Connect the black wire to the ground terminal.
B) Connect the white wire to the hot terminal.
C) Connect them to the new outlet exactly as they were connected to the old one.
D) It doesn't matter how you connect them, as long as they are secure.

A) Loose wiring.
B) Low voltage.
C) Overloaded circuit.
D) Faulty outlet.

A) To insulate electrical connections.
B) To identify different circuits.
C) To protect wires from physical damage.
D) To secure wires together.

A) Ignore it if it's not sparking.
B) Replace the wiring.
C) Apply a sealant.
D) Wrap it tightly with electrical tape.

A) A connector used for outdoor wiring.
B) A short wire used to connect multiple wires to a single terminal.
C) A type of wire insulation.
D) A method of grounding electrical devices.

A) Hammer.
B) Wire strippers.
C) Needle-nose pliers.
D) Screwdriver.

A) To store excess electricity.
B) To connect the house to the power grid.
C) To distribute electricity and protect circuits from overloads.
D) To increase the voltage of electricity.

A) They are unsightly.
B) They can overheat and cause a fire.
C) They reduce the voltage to appliances.
D) They attract pests.

A) Ask a neighbor for help.
B) Consult a qualified electrician.
C) Watch a YouTube video.
D) Try to figure it out yourself.

A) To distribute electricity evenly.
B) To cool down wires.
C) To protect wiring from damage.
D) To increase the voltage of electricity.

A) Screwdrivers with wooden handles.
B) Magnetic screwdrivers.
C) Regular metal screwdrivers.
D) Screwdrivers with insulated handles.

A) Continue working after.
B) Have a medical professional check you.
C) Drink water and rest.
D) Ignore it, it's just static.

A) Automatic Fault Current Indicator, indicates faulty circuits automatically.
B) Advanced Fuse Circuit Indicator, protects against blown fuses.
C) Air Flow Circuit Interrupter, protects against dust build-up.
D) Arc Fault Circuit Interrupter, protects against electrical fires from arcs.

A) A hard hat.
B) Earplugs.
C) Safety glasses.
D) Gloves (non-rubber).

A) Yell loudly to warn others.
B) Turn off all breakers.
C) Turn off the main breaker.
D) Work with one hand only.

A) Leave it in place as it is a reminder.
B) Remove it if it is not going to be used.
C) Cap the ends, but leave it where it is.
D) Wrap it tightly in electrical tape.

A) Over-tightening, stripping the screw.
B) Under-tightening, causing it to come loose.
C) Forgetting to strip the wire.
D) Using the wrong type of screwdriver.

A) 240V
B) 480V
C) 120V
D) 60V

A) Watts
B) Ohms
C) Amps
D) Volts

A) Use a Class C fire extinguisher.
B) Use a Class A fire extinguisher.
C) Smother it with a blanket.
D) Throw water on it.