Boiler Maker Union Test Questions and Correct Answers | Latest Update

Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025


Boiler Maker Union Test Questions and
Correct Answers | Latest Update
Subtract: 9_1/8- 2_11/24=


-6 2/3


-6 1/2


-6 1/4


-6 3/4


 6_2/3




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 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'



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-31' 2''


-31' 6''


-32' 2''


 31' 2''




Add: 7/8 + 1/12 + 5/6 + 2/3 =


-2 3/8


-2 7/24


-2 11/24


-2 13/24


 2 11/24




Four pieces of round tubing are cut from a 6' 7'' piece of stock. Each piece that is cut will be

15''. How much will be left over?


-17"


-18"


-19"


-There will be no stock left over


 19''




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Vaporized metals such as zinc,cadmium, lead, and beryllium are:


-Hazardous


-Can be ignored


-Highly flammable


-May cause slag inclusions


 Hazardous




The coating on the electrodes provide:


-Shielding gasses and deoxidizers


-Slag formers and ionizing agents


-Both A&B


-Neither A or B


 Both A & B




An E-11018 electrode is:


-Is a low-hydrogen electrode


-Has a tensile strength of 110,000 PSI


-Can be used in all positions




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