Understanding API ICP653 Reading 15-Worksheet-11a
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Q7. Welder's and welding operators who pass the tests for groove welds are<br />
qualified for what groove and fillet weld positions?<br />
(a) The positions of groove and fillet welds shown in QW-461.9.<br />
(b) In all thicknesses of material, sizes of fillet welds, and diameters of pipe<br />
and tube 2 7/8" and less.<br />
(c) In all thicknesses of material sizes of fillet welds, and diameters of pipe<br />
and tube 2-7/8" and over.<br />
ANS: A<br />
Q8. The three methods by which a welder or welding operator may be<br />
qualified are __ of initial production weld, radiography of____ or____<br />
taken from a test coupon.<br />
(a) radiography-test coupon-bend tests<br />
(b) bend tests -test coupon-tension tests<br />
(c) tension tests-test coupon-bend tests<br />
ANS: A<br />
Charlie Chong/ Fion Zhang
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