CWI Part C D1.1 practice test

CWI Part C D1.1 · Question 1 of 2561:22

Inspection

Which documents does D1.1 accept as the basis for qualifying NDT personnel?

Press A-D or 1-4 to choose an answer while this question is on screen.

AWS QC1 and AWS B5.1ASNT SNT-TC-1A or ANSI/ASNT CP-189ISO 9001 quality managementThe welder qualification records

Tack is off during timed tests. On the free 10-question check and in untimed course practice, Tack walks you through your answers.

Every question is original and written to American Welding Society's published content outline, and every explanation cites the code section or source it relies on. Expert-reviewed: every question was checked by a CWI with 15 years in structural welding (Oct 20, 2026).