Pipe Fitter Test Questions with Correct Answers What does TE in TE-601 stand for? - Correct Answer temperature element what does B.T.U stand for? - Correct Answer British Thermal Unit what is the boiling point of water? - Correct Answer 212*F What is 3.1416? - Correct Answer Pi what is the circumference of a 15" pipe? (to the nearest tenth0 - Correct Answer 47" 4" in the hundredths of a foot is? - Correct Answer .33 what is the take off for a 4" x 3" LR reducing 90* ell? - Correct Answer 6" on isometric drawings what does RFWN mean? - Correct Answer raised face weld neck what does the Pi in Pi-209 stand for? - Correct Answer pressure indicator 101.25' converted into inches is what? - Correct Answer 101'-3" if testing the shell side of an exchanger with the flat cap removed and all the tubes on the bottom row had a steady flow of water pouring out of them, this would indicate: - Correct Answer floating head gasket leaking 3/4" is equal to? - Correct Answer 6/8 the lap joint flange is usually used when_______? - Correct Answer flange hold alignment is a problem
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