Philippine Electrical Code (Subject 7) - Nth

1. What is the maximum weight, in pounds, of a lighting fixture when supported only by the screw shell of the lampholder?

• 2 pounds

• 4 pounds

• 6 pounds

• 8 pounds

2. What are the maximum dimensions of a lighting fixture that may be supported only by the screw shell of the lampholder?

• 12 inches

• 16 inches

• 18 inches

• 20 inches

3. Flexible cords shall be so connected to devices and to fittings that _____ will not be transmitted to joints or terminals.

• Tension

• Shock

• Heat

• Voltage

4. What is the maximum weight of a lighting fixture that is supported only by an outlet box?

• 6 pounds

• 10 pounds

• 25 pounds

• 50 pounds

5. To what portion of a lampholder must the grounded conductor be connected?The base

• The base

• The screw shell

• The outlet box

• The pull chain

6. What is the smallest size fixture wire allowed?

• No. 14 AWG

• No. 16 AWG

• No. 18 AWG

• No. 20 AWG

7. What is the minimum wire size allowed for pendant conductors supplying mogul-base or medium-base screw-shell lampholders?

• No. 12 AWG

• No. 14 AWG

• No. 16 AWG

• No. 18 AWG

8. What is the minimum wire size allowed for pendant conductors supplying intermediate or candelabra-base lampholders?

• No. 12 AWG

• No. 14 AWG

• No. 16 AWG

• No. 18 AWG

9. When pendant conductors are longer than a certain length, they must be twisted together. What is this length?

• 1 foot

• 2 feet

• 3 feet

• 4 feet

10. Which of the following is an acceptable marking method for the grounding conductor on a grounding-type receptacle?

• A white-colored round-headed terminal

• A tag with 1/4-inch high letters

• An orange dot

• A green-colored hexagonal-headed or -shaped terminal screw or nut