CWI part A Questions and Answers|Latest
Update
With response to the rolling direction of steel plate manufacturing, which statement is true
The strength is highest in the X direction
Configurations of the discontinuities can be separated into two general groups. These are...
Linear and non linear
Which of the following statements is/are true regarding the effect of the thickness and absorption
on the images of radiographic film The material with the lowest absorption produces the
darkest area on the film
Which of the following are true regarding good inspection records They record as much
detail as necessary/ they include explanation of repairs/ they state the work stayed within
prescribed tolerances
Which of the following activities are encountered in welding inspection Selection and
examination of production test samples/ verification of approved welding procedures/
verification of personnel qualifications
, ANSI/Z87.1 covers Practice for occupational and educational eye and face protection
Which of the following are not common to both GTAW and PAW? Constricting orifice
TLV stands for? Threshold Limit Value
What is/are the advantages of visual inspection? It is the least expensive inspection
method/ allows for detection and correction of many discontinuities before weld completion
What is the purpose of a baking gas inGTAW To provide proactive atmosphere or the
backside of the weld during the welding of root pass
Which of the following are attributes of good inspection records? Neatness
When radiographing a weld which contains a large crack, how will the crack appear on the film?
As a fine dark transverse line / as a fine, dark longitudinal line
Update
With response to the rolling direction of steel plate manufacturing, which statement is true
The strength is highest in the X direction
Configurations of the discontinuities can be separated into two general groups. These are...
Linear and non linear
Which of the following statements is/are true regarding the effect of the thickness and absorption
on the images of radiographic film The material with the lowest absorption produces the
darkest area on the film
Which of the following are true regarding good inspection records They record as much
detail as necessary/ they include explanation of repairs/ they state the work stayed within
prescribed tolerances
Which of the following activities are encountered in welding inspection Selection and
examination of production test samples/ verification of approved welding procedures/
verification of personnel qualifications
, ANSI/Z87.1 covers Practice for occupational and educational eye and face protection
Which of the following are not common to both GTAW and PAW? Constricting orifice
TLV stands for? Threshold Limit Value
What is/are the advantages of visual inspection? It is the least expensive inspection
method/ allows for detection and correction of many discontinuities before weld completion
What is the purpose of a baking gas inGTAW To provide proactive atmosphere or the
backside of the weld during the welding of root pass
Which of the following are attributes of good inspection records? Neatness
When radiographing a weld which contains a large crack, how will the crack appear on the film?
As a fine dark transverse line / as a fine, dark longitudinal line
