Introduction to Plumbing Fixtures-Test Questions and Answers Already Passed

Introduction to Plumbing Fixtures-Test Questions and Answers Already Passed The two types of water outlets for utility faucets are _____. plain and hose The type of material that can be molded into a variety of shapes and is widely used for plumbing fixtures such as bathtubs and slop sinks, is called _____. gray iron The most common fixture style of drinking fountain and water cooler is _____. wall-hung According to ADA requirements for accessible lavatories, the maximum height above the floor that the flood-level rim may be is _____. 34" Because self-closing compression faucets have a tendency to receive too little water flow, one problem that can occur with them is that _____. lime and other minerals can build up in the valve internals A standard bathtub is _____. 5' long When installing kitchen faucets with separate hot- and cold-water inlets, the faucet is typically centered between the inlets with a distance on either side of _____. 4" When compared to other materials used to fabricate plumbing fixtures, a disadvantage of stainless steel is that it _____. is hard to form To be ADA-compliant, the spout outlets on drinking fountains must be no higher from the ground than _____. 36" When the flush valve in a toilet lifts above the tank outlet and floats, the _____. water flows from the tank into the bowl In terms of design and function, a laundry tray is most similar to a _____. sink The requirement that toilets must use no more than 1.6 gallons of water per flush is mandated by the _____. Energy Policy Act of 1992 The waste passageways of reverse-trap water closets have a diameter of _____. 3" The slope per inch of a typical shower to the center drain is _____. 1/4" per foot The type of waste disposal system used by most residential dishwashers is called _____. pump-out