Class 200 Final Exam Questions and Complete Solutions Graded A+

____________ ____________ should not be disassembled in the field - Answer: Oil buffers Two safety precautions to be followed when first entering the elevator pit are to have the ___________ ___________ ___________open and the pit light on. - Answer: Pit stop switch Tension on the governor rope is maintained by using a - Answer: Tension sheave The ASME Safety Code requires oil buffers for elevators when traveling at a car speed of - Answer: Over 200 FPM If the pit extends more than ______ feet below the sill of the access door, a fixed vertical ladder shall be located within reach of the access door. - Answer: 3 If using a rope fall with 4 sheaves to lift 500 lbs. how much pulling force will be required? Add 10% to the weight of the load for each sheave. - Answer: 175 lbs. OSHA requires that slings used for hoisting be inspected at what intervals? - Answer: Each day before using Spring buffers are used only when the elevator travels at ___________ FPM or less. - Answer: 200 All measurements necessary for the installation of various components in the pit are measured with reference to the - Answer: guide rails 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. - Answer: 90 Wood used to construct a hoisting support must be - Answer: scaffold grade What is a sign of poor quality manila rope? - Answer: Dark colored fibers (True/False) All synthetics are impervious to sunlight. - Answer: False (True/False) Good quality manila rope has a light yellow color with a silvery or pearly luster. - Answer: True What is the minimum number and proper spacing of crosby clips for rope diameters from 1/2 to 3/4. - Answer: 3 crosby clips 6 times the rope diameter apart The cutting force is applied on the (forward/return) stroke when using a hacksaw. - Answer: forward What type of lumber must be used for decking on scaffolding? - Answer: Scaffold grade Glass must be either ____________ or ____________ to hold the glass together if broken. - Answer: Laminated, Bonded