2. Which of the following would best describe the situation inside the circle?
Three black wires in a wire nut
Three white wires in a wire nut
Two black wires in a wire nut
Two white wires in a wire nut

3. Which of the following would best describe the situation inside the circle?
Three black wires in a wire nut
Three white wires in a wire nut
Two black wires in a wire nut
Two white wires in a wire nut

4. Which of the following would best describe the situation inside the circle?
Black on switch, white on switch, bare grounded to box
Bare on switch, white on switch, black grounded to box
Black on switch, bare on switch, white grounded to box
Black on switch, white and bare connected to one screw of switch

5. Which of the following would best describe the situation inside the circle?
Black on duplex, white on duplex, bare grounded to box
Bare on duplex, white on duplex, black grounded to box
Black on duplex, bare on duplex, white grounded to box
Black on duplex, white and bare connected to one screw of duplex

6. Describe the two wires connected to this lamp holder.
Two white wires (both neutral)
Two white wires (one hot, one neutral)
Two white wires (both hot)
Two black wires (one hot, one neutral)