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Understanding API ICP653 Reading 15-Worksheet-11a

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Q19. The ___ must certify the PQR as accurate.<br />

A. Inspector<br />

B. Manufacturer or contractor<br />

C. Welder<br />

D. All of the above<br />

ANS: b<br />

Q20. For the SMAW process _______ is an essential variable for the WPS.<br />

A. Groove design<br />

B. Post Weld Heat Treatment<br />

C. Root spacing<br />

D. Method of cleaning<br />

ANS: b<br />

Charlie Chong/ Fion Zhang

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