The GMAW-S process does not produce enough heat to make quality welds in sections much thicker than 1/4 in.(6 mm) unless it is used for the root pass on a grooved weld or to fill gaps in joints.

Question

​The GMAW-S process does not produce enough heat to make quality welds in sections much thicker than 1/4 in.(6 mm) unless it is used for the root pass on a grooved weld or to fill gaps in joints.

Quizplus · Accepted Answer

The statement in the question indicates that GMAW-S process can only produce quality welds in sections not thicker than 1/4 in. (6 mm). Therefore, the best choice is C, which matches the given maximum thickness limit. The other options are thicker than the limit and thus not suitable for the GMAW-S process according to the statement.

​The GMAW-S Process Does Not Produce Enough Heat to Make

The GMAW-S Process Does Not Produce Enough Heat to Make