When weld metal rolls over onto the plate surface, it is referred to as _____.
a. incomplete joint penetration
b. underbead cracks
c. overlap
d. undercut
[Ques. 2] The failure of the filler metal to make its way into and fuse with an area of the weld joint is known as _____.
a. insufficient heat at the root of the joint
b. incomplete joint penetration
c. incomplete fusion
d. contamination
[Ques. 3] Thermal shrinking acting on a heat-affected zone that has become embrittled is a common cause of _____.
a. toe cracks
b. undercut
c. porosity
d. underbead cracking
[Ques. 4] If you are directed to perform work that you believe is unsafe and your immediate supervisor directs you to do
it anyway, you should _____.
a. contact OSHA
b. walk off the job
c. do the work as directed
d. jump the chain of command
[Ques. 5] The private organization that does not actually prepare standards, but instead adopts standards that it
determines are of value to the public interest is called the _____.
a. American Society of Mechanical Engineers (ASME)
b. American National Standards Institute (ANSI)
c. American Petroleum Institute (API)
d. American Welding Society (AWS)
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