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A radiographic indication 1 to 2 mm wide is observed running parallel to the toe of a double vee groove weld. Of the choices below, which one is it most likely to be? O a) weld metal crack. Ob) undercut. Oc) slag inclusion. Od) lack of side wall fusion. How is excess penetrant removed when using a post-emulsifiable penetrant? Oa) By dipping or spraying on an emulsifier then water washing. Ob) By brushing on an emulsifier then using a solvent. Oc) By water washing immediately after the dwell time. Od) By using a solvent immediately after the dwell time.

A radiographic indication 1 to 2 mm wide is observed running parallel to the toe of a double vee groove weld. Of the choices below, which one is it most likely to be? O a) weld metal crack. Ob) undercut. Oc) slag inclusion. Od) lack of side wall fusion. How is excess penetrant removed when using a post-emulsifiable penetrant? Oa) By dipping or spraying on an emulsifier then water washing. Ob) By brushing on an emulsifier then using a solvent. Oc) By water washing immediately after the dwell time. Od) By using a solvent immediately after the dwell time.

ENGR.ECONOMIC ANALYSIS
ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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A radiographic indication 1 to 2 mm wide is observed running parallel to the toe of a double vee groove weld. Of the choices below, which one is it most likely to be? O a) weld metal crack. Ob) undercut. Oc) slag inclusion. Od) lack of side wall fusion.
Transcribed Image Text:A radiographic indication 1 to 2 mm wide is observed running parallel to the toe of a double vee groove weld. Of the choices below, which one is it most likely to be? O a) weld metal crack. Ob) undercut. Oc) slag inclusion. Od) lack of side wall fusion.
How is excess penetrant removed when using a post-emulsifiable penetrant? Oa) By dipping or spraying on an emulsifier then water washing. Ob) By brushing on an emulsifier then using a solvent. Oc) By water washing immediately after the dwell time. Od) By using a solvent immediately after the dwell time.
Transcribed Image Text:How is excess penetrant removed when using a post-emulsifiable penetrant? Oa) By dipping or spraying on an emulsifier then water washing. Ob) By brushing on an emulsifier then using a solvent. Oc) By water washing immediately after the dwell time. Od) By using a solvent immediately after the dwell time.
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