Electrical Pre-Test

White wires are __________________ .

• Ground

• Hot

• Neutral

• Positive

Black wires are __________________ .

• Ground

• Hot

• Neutral

• Positive

Bare copper wires are __________________ .

• Ground

• Hot

• Neutral

• Positive

White wires attach to __________________ terminals.

• Brass

• Green

• Positive

• Silver

Black wires attach to __________________ terminals.

• Brass

• Green

• Positive

• Silver

Bare copper wires attach to __________________ terminals.

• Brass

• Green

• Positive

• Silver

What gauge of wire is typically used for 15 amp circuits?

• 10 ga

• 12 ga

• 14 ga

• 16 ga

What is a GFCI?

• A type of circuit breaker

• A type of switch

• A type of outlet

• A type of wire

Which of the following protects the wires between the service panel and the receptacle?

• Circuit Breaker

• GFCI

Which of the following protects against electrocution or injury?

• Circuit Breaker

• GFCI