pipe fitter test Questions And Answers

What does TE in TE-601 stand for? - Answer- temperature element what does B.T.U stand for? - Answer- British Thermal Unit what is the boiling point of water? - Answer- 212*F What is 3.1416? - Answer- Pi what is the circumference of a 15" pipe? (to the nearest tenth0 - Answer- 47" 4" in the hundredths of a foot is? - Answer- .33 what is the take off for a 4" x 3" LR reducing 90* ell? - Answer- 6" on isometric drawings what does RFWN mean? - Answer- raised face weld neck what does the Pi in Pi-209 stand for? - Answer- pressure indicator 101.25' converted into inches is what? - 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: - Answer- floating head gasket leaking 3/4" is equal to? - Answer- 6/8