Electrical Fire Safety Quiz

How hot is is an electric arc in degrees Celsius?

• 1000

• 2000

• 3000

• 100

Which is not a Fire-caused arc?

• L-shape

• Cratered

• Pointed

• Round bead

A discolored/oxidized conductor is a result of?

• Flash-over fire

• Fire-cause

• Fireman

• Short-circuit Fault

A device that can help prevent arc-induced fires?

• GFCI

• FCIA

• MCB

• AFCI

Which is not a common cause of arc?

• Loose connection

• Aging conductors

• Damaged insulation

• Oxidation

What is the unit of electric current?

• Volt

• Ohm

• Ampere

• Watt

Ohm's Law is represented by which equation?

• P = IV

• V = IR

• I = VR

• R = VI

What is the function of a resistor in a circuit?

• To store energy

• To resist current flow

• To amplify voltage

• To open/close the circuit

Which subatomic particle is primarily responsible for electrical current?

• Proton

• Neutron

• Electron

• Nucleus

The PEC is enforced primarily to:

• Increase electricity bills

• Ensure electrical safety and proper installation

• Promote electrical sales

• Standardize construction materials