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vgrdiver vgrdiver
wrote...
Posts: 527
Rep: 0 0
6 years ago
The root reinforcement on the inside of a pipe weld should not exceed _____.
 
  a. 1/8 (3 mm)
  b. 3/16 (5 mm)
  c. 1/4 (6 mm)
  d. 5/16 (8 mm)



[Ques. 2] Destructive testing for pipe welds completed in the 1G-ROTATED and 2G positions requires _____.
 
  a. one specimen
  b. two specimens
  c. three specimens
  d. four specimens



[Ques. 3] A piping system containing materials that could cause injury to personnel and damage to the environment if
  a leak occurs may be identified as _____.
 
  a. contact piping
  b. noncritical piping
  c. special piping
  d. critical piping



[Ques. 4] Anti-spatter compounds are applied to the _____.
 
  a. nozzle
  b. wire electrode
  c. pipe or other workpiece
  d. workpiece clamp



[Ques. 5] When preparing the welding area, it is important to _____.
 
  a. close all doors and windows
  b. use compressed oxygen to blow away debris
  c. know the location of the nearest fire extinguisher
  d. keep the area well-ventilated with oxygen
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lilydidililydidi
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Posts: 321
Rep: 8 0
6 years ago
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vgrdiver Author
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6 years ago
Were some really tough homework problems!
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