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Class 200 final

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1. ____________ ____________ should not be disassembled in the field -- Correct Answer --Oil buffers 2. (True/False) All synthetics are impervious to sunlight. -- Correct Answer --False 3. (True/False) Compensating ropes improve traction between hoist ropes and drive sheave. -- Correct Answer --True

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Class 200 final 2024-2025

1. ____________ ____________ should not be disassembled in the field -- Correct Answer

--Oil buffers

2. (True/False) All synthetics are impervious to sunlight. -- Correct Answer --False

3. (True/False) Compensating ropes improve traction between hoist ropes and drive sheave.

-- Correct Answer --True

4. (True/False) Good quality manila rope has a light yellow color with a silvery or pearly

luster. -- Correct Answer --True

5. (True/False) The star symbol is used on the COP to designate the main floor. -- Correct

Answer --True

6. (True/False) To inspect chain, lay it on the floor and check the inside of the links for

wear. -- Correct Answer --True

7. (True/False)A double insulated tool is an electrical tool having twice the required

insulation. -- Correct Answer --True

8. (True/False)Synthetic rope is impervious to moisture. -- Correct Answer --True

9. (True/False)The purpose of the elevation view found in final layouts is to show horizontal

locations and dimensions of elevator components. -- Correct Answer --False

10. (True/False)The purpose of the elevation view found in final layouts is to show vertical

locations and dimensions of elevator components. -- Correct Answer --True

11. All measurements necessary for the installation of various components in the pit are

measured with reference to the -- Correct Answer --guide rails

, 12. allows use of undersized buffers and slows car at terminal landing -- Correct Answer --

emergency terminal speed limiting device

13. As a minimum , the car governor must trip at ________% of contract speed. -- Correct

Answer --115

14. ASME Safety Code requires that a fully compressed oil buffer should return to its normal

position within _________ seconds after the elevator car or counterweight has been

removed. -- Correct Answer --90

15. At what elevator speed do you need oil buffers? -- Correct Answer -->200 FPM

16. bad manilla rope -- Correct Answer --dark color and musty smell

17. bank of elevators, which rails are set from the corridor line 1st? -- Correct Answer --outer

most main

18. Before pouring concrete hoistway walls do what to rail guide bracket inserts? -- Correct

Answer --stuff with paper or cover

19. brakes must stop what percent of capacity? -- Correct Answer --125%

20. chain fall internal gear type? -- Correct Answer --spur

21. comp rope/chains if elevator travel over ? feet -- Correct Answer --100feet or 400FPM

speed

22. Crosby spacing -- Correct Answer --6x diameter

23. dead end rope tail length past wedge socket? -- Correct Answer --6-9 inches

24. Generally, what type of rail guides are used on freight elevators? -- Correct Answer --

Solid guide shoes

25. Glass must be either ____________ or ____________ to hold the glass together if

broken. -- Correct Answer --Laminated, Bonded

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