The "Welding Discontinuities and Defects" package includes the following topics: Weld inspector responsibilities related to discontinuities and defects; Identification and definition of weld discontinuities and defects; Common causes of discontinuities related to shape, size, and contour; Common causes of discontinuities related to internal inconsistencies and weld metal irregularities; Common causes of discontinuities related to weld and base metal properties. This complete course includes: instructor's guide with student workbook, technical guide, and answer key for test; 50 copies of written test.