I need some help in finding the answers to some questions I recently had on a quiz and I cannot find them in the code book, or anyone that is sure of the answers. If you could help and also tell me where I can find the answers in the book I would appreciate it.
1. Which of the following locations does not permit the required lighting to be connected to the load side of a ground fault circuit interrupter receptacle>
a. Transformer vault, b. Lube-oil change pit, c. stairwell, or d. Hoist way pit.
2. Which of the following electrical products is exempt from the electrical product certification requirements?
a. 800 amp meter control center in a manufacturing plan, b. Commercial electrical air conditioner, c. Hospital x ray machine used on patients, or d. all of the above.
3. Tap conductors used in a theater shall be:
a. Bundled, b. solid wire, c. watertight, or d. in unbroken lengths
4. Ungrounded direct current circuits of a IES system shall:
a. be permitted, b. not be permitted, c. be required, or d. no required
Would appreciate any help anyone can give me as I will be taking another exam again and want to make sure if these are ask again I know for sure I am correct.
1. Which of the following locations does not permit the required lighting to be connected to the load side of a ground fault circuit interrupter receptacle>
a. Transformer vault, b. Lube-oil change pit, c. stairwell, or d. Hoist way pit.
2. Which of the following electrical products is exempt from the electrical product certification requirements?
a. 800 amp meter control center in a manufacturing plan, b. Commercial electrical air conditioner, c. Hospital x ray machine used on patients, or d. all of the above.
3. Tap conductors used in a theater shall be:
a. Bundled, b. solid wire, c. watertight, or d. in unbroken lengths
4. Ungrounded direct current circuits of a IES system shall:
a. be permitted, b. not be permitted, c. be required, or d. no required
Would appreciate any help anyone can give me as I will be taking another exam again and want to make sure if these are ask again I know for sure I am correct.