Electrical Safety Basic Awareness Quiz

What is the most common type of electrical injury?

• Electrocution

• Electrical Shock

• Burns

• Falls

What percentage of electrical fires are caused by unclassified electrical failures?

• 7%

• 1%

• 4%

• 2%

What happens when you touch an energized black wire while touching a grounded white wire?

• You get an electrical shock

• Nothing happens

• You get electrocuted

• You get a burn

What is a Ground Fault Circuit Interrupter (GFCI) used for?

• To increase voltage

• To protect from electrical shock

• To connect wires

• To measure current

What is a common cause of electrical fires related to light fixtures?

• Using energy-saving bulbs

• Using bulbs with too high wattage

• Using low wattage bulbs

• Using LED bulbs

What should you do if an extension cord is coiled?

• Cut it to size

• Uncoil it before use

• Tape it down

• Use it as is

What is a hazard of inadequate wiring?

• It can increase voltage

• It can cause fires

• It can improve safety

• It can reduce current

What is the purpose of circuit breakers?

• To connect wires

• To measure voltage

• To shut off electricity during overloads

• To increase current flow

What should you check before using an extension cord?

• The length of the cord

• The color of the cord

• The wattage rating of the cord

• The brand of the cord

What is a common misuse of extension cords?

• Using them for temporary power

• Plugging appliances directly into outlets

• Checking their amperage

• Using them as permanent wiring