UPDATED QUESTIONS AND CORRECT
ANSWERS
Which statement describes UHSS (ultra-high strength steel) - CORRECT
ANSWERS Can be heater following manufacturer's recommendations
If a manufacturer places a three minute time limit on heating HSS (ultra-high strength steel),
this means that heat can be applied - CORRECT ANSWERS for a total of 3 mins
Heat crayons indicate their rated temp when they - CORRECT ANSWERS melt
HSS parts should be replaced if they - CORRECT ANSWERS are kinked
If an overpull occurs - CORRECT ANSWERS the part generally must be replaced
Tensile straight is the amount of pressure or force required to cause a - CORRECT
ANSWERS tear
HSS can be identified by - CORRECT ANSWERS referring to the body repair manual
Unibody structural panels should be welded by which of the following methods - CORRECT
ANSWERS mig welding
The recommended shielding gas for welding steels in collision repair is - CORRECT
ANSWERS 75% AR/ 25% CO2
Porosity in the mig weld may be due to - CORRECT ANSWERS lack of shielding gas
Metal distortion and tearing during pulling can be minimized by - CORRECT
ANSWERS using multiple pulls