To conform with AWS limited-thickness test coupon requirements, weld coupons should be carbon steel ...

To conform with AWS limited-thickness test coupon requirements, weld coupons should be carbon steel that
  is _____.
 
  a. 1/4 thick
  b. 3/8 thick
  c. 1/2 thick
  d. 3/4 thick

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[Ques. 2] When preparing weld coupons for V-groove welds with backing, cut the metal backing strips so that they
  are at least _____.
 
  a. 1  3 (25.4 mm  76.2 mm)
  b. 1  8 (25.4 mm  203.2 mm)
  c. 2  8 (50.8 mm  203.2 mm)
  d. 3  8 (76.2 mm  203.2 mm)

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[Ques. 3] On a WPS, when a DC welding process is specified, _____.
 
  a. tack welding is not allowed
  b. the precise model of the welding machine is also provided
  c. only E6010 electrodes can be used
  d. the polarity required must also be given

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[Ques. 4] The American Society of Mechanical Engineers (ASME) updates their entire code every _____.
 
  a. year
  b. 2 years
  c. 3 years
  d. 5 years

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[Ques. 5] A simple welding sequence used to reduce or eliminate distortion is to make short welds _____.
 
  a. on alternating sides of a joint
  b. on the ends of a joint
  c. on one side and long welds on the other side of a joint
  d. in the middle and long welds on the ends of a joint