La License Elevator Test Questions And Answers

Group 4 was adopted when? {Ans: May 1, 2008}What are the minimum and maximum trip speed for an over speed valve? {Ans: 110% min, 140% max}A pit door shall have a minimum opening of? {Ans: 72" X 29.5"}Group III was adopted when? {Ans: October 25, 1998 - May 1, 2008}At what depth is a second pitch stop switch required? {Ans: Over 67" inches}What is the minimum headroom height on an escalator? {Ans: 84"}What is the group-4 minimum dimension of a hoist-way? {Ans: 80" x 31.5"}The size of the relief valve shall be sufficient to pass the maximum capacity of the pump without raising the pressure more than _____ above the working pressure. {Ans: 50%}What is the minimum lighting in a machine room? {Ans: 19 fc}When the hoistway has fire sprinklers, all electrical shall be NEMA 4 when installed at what height? {Ans: 48" inches above pit floor}Minimum lighting on an escalator is ? {Ans: 5 fc}The ceiling height of a machine room shall not be less than? {Ans: 84" inches}Emergency stop buttons on an escalator shall be located on _____ side of the escalator and shall be mounted