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Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
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AlfredDieselGuy AlfredDieselGuy
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6 years ago
Apprenticeship programs in the United States must be registered with _____.
 
  a. NCCER
  b. the US Dept. of Labor
  c. OSHA
  d. Homeland Security


[Ques. 2] In which of these processes is acetylene used?
 
  a. Gas tungsten arc welding
  b. Carbon arc cutting
  c. Flux core arc welding
  d. Oxyfuel cutting


[Ques. 3] Which of these welding methods uses a flux-coated consumable welding rod?
 
  a. SMAW
  b. GTAW
  c. FCAW
  d. GMAW


[Ques. 4]



[Ques. 5] When mounting an air handler on a concrete floor for seismic restraint, use _____.
 
  a. housed-spring devices with snubbers
  b. housed-spring devices with bumpers
  c. open-spring devices without snubbers
  d. open-spring devices with bumpers
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TroejenTroejen
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6 years ago
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