Plumbing Test #1 Questions With Complete Solutions

most plumbers prefer working with a ____ wide steel tape correct answer: 1 inch to measure offsets, the plumber's rule has marking for _____ correct answer: 45- degrees the blade of a framing square is ____ wide correct answer: 2 inches the fluid used in the vial of a spirit level is typically ____ correct answer: Alcohol measuring tools allow you to determine the length, width, height, and _____ correct answer: Diameter the use of a speed square may be necessary to mark cutoff lines before cutting, or to assure that the sawed pipe once cut, is a square _____ to make a proper leak-free joint correct answer: Straightedge Torpedo levels are handy to check pipes for pitch and plumb-ness. They are usually ______ long and can fit comfortably into a pants pocket. correct answer: 9 inches Plumbers must be able to determine _____ which is, the distance from the end of the pipe that goes into the fitting correct answer: Fitting allowance ______ are fractions expressed in a different form correct answer: Decimals The decimal 0.375, the percentage 37-1/2%, and the fraction ______ are variations of similar form correct answer: 3/8 ( = .375) There is 55 feet of pipe at the job site. Each fixture requires 6'-6" of pipe to complete each rough. _____ fixtures can be completed with the pipe you have. correct answer: 8 Each digit in a whole number has a place value. The 7 in the number 8,721 has a place value of correct answer: Hundred 1/2 and ____ are the same 4/8. 5/16. 2/8. 7/16 correct answer: 4/8 An example of a whole number is ____ 1/4 0.5 15%. 47 correct answer: 47 5/8 + 1/2 = correct answer: 1 -1/8 A/an _____ is a written notice that the inspectors grants to a plumber or gas fitter to commence work on a given installation Certificate. License Permit. Approval correct answer: Permit A uniform _____ application form approved by the board may be considered a _____ after issuance by the inspector correct answer: Permit True or False: Mass Gen Law, Chapter 142, Section 8 was repealed