NEIEP 500 Final Exam: Questions &
Answers
What is the name of the code that is the accepted standard for all electrical wiring in the United States?(Ans- National Electrical Code
What is the maximum distance between supports of a vertical raceway, based on NEC Article 620-32?(Ans- 15 feet
What type of flex would be used to pipe a switch in a wet location?(Ans- Liquid tight Flex
What is the name for the complete metal system of duct, conduit and flex that protects the wiring?(Ans- Raceway
How is the work divided when planning piping and wiring of an elevator installation?(Ans- Hoistway, car and machine room
What document may be the only place to look for such information as type of fixtures, car panel, fire service floor, etc?(Ans- Job abstract
What information is shown on a pull sheet?(Ans- Terminal connections
Which type of diagram shows a simplified path from positive to negative for all components in a circuit?(Ans- Straight line
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How are multiple installations of traveling cables numbered for a single car?(Ans- From the rail regardless of placement in the hoistway
What is shown on the final layout?(Ans- A plan drawing and an elevation giving dimensions
In the circuit shown, which is the common wired for the second level?(Ans- DC+
How are wire sizes larger than 4/0 measured?(Ans- In circular mils
What is the abbreviated term for current carry8ing capacity?(Ans- Ampacity
What is the minimum size wired for lighting circuits in an elevator installation?(Ans- #14
What is the special about wire used for the interlock circuit?(Ans- It must be rated for 200 degrees C
What is the smallest wire that is permitted in an elevator installation?(Ans- #24
When bending conduit, what is the maximum number of decrees of bend allowed between access points?(Ans- 90 degrees
What is the reference point on the thin-wall bender for the finish line of a back to back bend?(Ans- The star point
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