To control the amount of metal buildup when performing flat ...

[APUS57]

To control the amount of metal buildup when performing flat fillet welds with FCAW, the welder should
  _____.
 
  a. cool the practice coupon in water
  b. clean the weld with solvent
  c. increase or decrease the travel speed
  d. run the root pass with a 90-degree work angle

Question 2

The distance that a weld extends above a line drawn between the toes of the weld is called _____.
 
  a. weld axis
  b. convexity
  c. undercut
  d. overlap

[iceage]

Answer to Question 1

c

Answer to Question 2

b

[APUS57]

Thanks for the timely response, appreciate it

[vickyvicksss]

Gracias!