GMAW - Chapter 5 True/False Questions &
Answers
When first introduced, SMAW was immediately accepted because it
more productive than GTAW and produced higher quality welds
than GMAW - - -
correct answer ✅False
In the beginning, the GMAW process was used to weld aluminum
using argon as for shielding - - -
correct answer ✅True
The short-circuiting process works better with a long electrode
stickout - - -
correct answer ✅False
The heat produced during axial spray welding using large diameter
wire or high current may be intense enough to shatter the filter
lends in a welding helmet. - - -
correct answer ✅True
Pulsed-Arc welding systems were developed in the 1960's. - - -
correct answer ✅True
Answers
When first introduced, SMAW was immediately accepted because it
more productive than GTAW and produced higher quality welds
than GMAW - - -
correct answer ✅False
In the beginning, the GMAW process was used to weld aluminum
using argon as for shielding - - -
correct answer ✅True
The short-circuiting process works better with a long electrode
stickout - - -
correct answer ✅False
The heat produced during axial spray welding using large diameter
wire or high current may be intense enough to shatter the filter
lends in a welding helmet. - - -
correct answer ✅True
Pulsed-Arc welding systems were developed in the 1960's. - - -
correct answer ✅True
