CWI Practice Part B UPDATED ACTUAL
Exam Questions and CORRECT Answers
Weld root - CORRECT ANSWER - The portion that of the groove face within the joint
root
As temperature of the base metal is decreased - CORRECT ANSWER - Ductility
decreases, hardness increases, tensile strength increases, impact strength decrease
the weld is to be complete joint penetration - CORRECT ANSWER - If no info appears to
the left of a groove weld symbol this means
fatigue strength - CORRECT ANSWER - The material property expressed in terms of an
endurance limit is:
The weld is to be continuous for the entire joint length - CORRECT ANSWER - A groove
weld symbol with no info appearing to the right means
UT, RT, ET, MT - CORRECT ANSWER - The orientation of the probing energy source
with respect to that of a flaw is considered to be a significant variable for which NDE method
Weld Size - CORRECT ANSWER - Information that appears to the left of the weld
symbol refers to what?
length of weld required - CORRECT ANSWER - Information that appears to the right of
the weld symbol refers to the:
yield point - CORRECT ANSWER - The position on a metals stress-strain curve referring
to its change in behavior from elastic to plastic is the:
Exam Questions and CORRECT Answers
Weld root - CORRECT ANSWER - The portion that of the groove face within the joint
root
As temperature of the base metal is decreased - CORRECT ANSWER - Ductility
decreases, hardness increases, tensile strength increases, impact strength decrease
the weld is to be complete joint penetration - CORRECT ANSWER - If no info appears to
the left of a groove weld symbol this means
fatigue strength - CORRECT ANSWER - The material property expressed in terms of an
endurance limit is:
The weld is to be continuous for the entire joint length - CORRECT ANSWER - A groove
weld symbol with no info appearing to the right means
UT, RT, ET, MT - CORRECT ANSWER - The orientation of the probing energy source
with respect to that of a flaw is considered to be a significant variable for which NDE method
Weld Size - CORRECT ANSWER - Information that appears to the left of the weld
symbol refers to what?
length of weld required - CORRECT ANSWER - Information that appears to the right of
the weld symbol refers to the:
yield point - CORRECT ANSWER - The position on a metals stress-strain curve referring
to its change in behavior from elastic to plastic is the:
