NHIE-Internachi Test Questions and Answers

NHIE-Internachi Test Questions and Answers The standpipe and trap for an automatic clothes washer should be at least ____ inches in diameter. - Answer-2 inches Standpipes for clothes washers should extend at least ____ inches and no more than ____ inches above the trap weir. - Answer-18 inches and 42 inches The vertical distance from a fixture outlet to the trap weir should not be more than _____ inches. - Answer-24 inches The nailing of particleboard panels used as wall sheathing should be no closer than _______ from any edge of the panel. - Answer-3/8 inches The outlet of a laundry tray should be no farther than _____ inches horizontally from the standpipe trap. - Answer-30 inches In a clothes dryer vent pipe, for each 45-degree bend, the maximum length of the duct should be reduced by ____ feet - Answer-2 1/2 feet A dishwasher, food grinder and kitchen sink can all discharge into the same ____-inch waste drain pipe. - Answer-1 ½ inch __________ flashing should be installed on the lowest face of a chimney. - Answer-Apron EMILLECT 2024/2025 ACADEMIC YEAR ©2024 EMILLECT. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER, 2024 Page 2/3 What height should an emergency escape window be, if it is located under a porch or deck? - Answer-4 feet If the service or feeder rating in amps is 200, then the aluminum AWG size should be _______. - Answer-4/0 The inspector is not required to test for _________ at electrical receptacles. - Answer- Voltage drop As a nominal depth, joists should be cantilevered no more than _____ times the joist's width. - Answer-3 The upper layers of ________ should be of moderately low-permeability soil (e.g., with some clay content) to help reduce the direct infiltration of rainwater adjacent to the foundation. - Answer-backfill Aluminum branch circuit conductors should usually be s