Boiler Maker Union Test Questions and Answers Solved 100% Correct!!

_____ is the resistance of medal to a force that is acting to pull it apart. -Elastic Limit -Ductility -Yield Strength -Tensile Strength - Tensile Strength _______ of the metal indicates its ability to resist crushing. -Ductility -Compressive Strength -Tensile Strength -Yield Strength - Compressive Strength 6010 is the preferred electrode to use when welding a root pass. True or False? - True A boilermaker mechanic needs 12 lengths of 1/4" membrane. Each Length is to be 12' 7''. What is the total length of membrane needed? -150' 7'' -150' 10'' -151' -151' 4'' - 151' A burn that causes the skin to blister is referred to as a -first degree burn -second degree burn -third degree burn -fourth degree burn - second degree burnA groove weld in the 45 degree position is -2G -3G -4G -6G - 6G A non-destructive test method used to detect discontinuities on or near the surface is: -Magnetic particle -Eddy current -Penetrant -Visual - Magnetic particle A welder needs tube sections (Dutchmen) in the following lengths: 8' 10'', 12' 5'', and 9' 11''. What is the total amount of tubing needed? -31' -31' 2'' -31' 6'' -32' 2'' - 31' 2'' Acetylene torches can cut: -Stainless steel -Aluminum -Carbon nickel alloys -Carbon steels - Carbon steels Add: 7/8 + 1/12 + 5/6 + 2/3 = -2 3/8 -2 7/24-2 11/24 -2 13/24 - 2 11/24 All of the following describe the same welding process except: -MIG -GMAW -Metal Inert Gas -Stick - Stick An E-11018 electrode is: -Is a low-hydrogen electrode -Has a tensile strength of 110,000 PSI -Can be used in all positions -all of the above - all of the above An electrode which has the characteristics of a rapid solidifying puddle is: -E-6010 -E-7018 -E-7024 -E-9018 - E-6010