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NCCER Industrial Ironworker Knowledge Verified credential — Requirements & Free Practice

US · License preparation

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NCCER Industrial Ironworker Knowledge Verified credential

NCCER craft-specific Knowledge Verified credential earned by passing the Industrial Ironworker journey-level knowledge assessment.

Licensing authority: National Center for Construction Education and Research

Initial by examination
NCCER Industrial Ironworker Knowledge Assessment
Assessment Delivery
NCCER-accredited Assessment Program or a participating public center.
Award Boundary
This Knowledge Verified route requires the knowledge assessment. Full NCCER craft certification additionally requires the Performance Verified credential.

NCCER Industrial Ironworker Knowledge Assessment

Provider
NCCER-accredited Assessment Programs
Format
Closed-book written knowledge assessment
Exam questions
Total questions: 57.
Time limit
Two hours
Passing score
75
Examination outline
  • Cutting & Welding (10.53%)
  • Rigging (19.3%)
  • Cranes and Forklifts (14.04%)
  • Structural Ironworking (12.28%)
  • Tools and Equipment of the Trade (3.51%)
  • Fastening (3.51%)
  • Plumbing, Aligning, and Guying (8.77%)
  • Trade Drawings (7.02%)
  • Joists and Girders (5.26%)
  • Trade Math and Field Fabrication (12.28%)
  • Metal Decking and Stud Welding (3.51%)
Examination sources