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NCCER Reinforcing Iron and Rebar Worker Knowledge Verified Credential — Requirements & Free Practice

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NCCER Reinforcing Iron and Rebar Worker Knowledge Verified Credential

NCCER craft Knowledge Verified credential awarded for passing the Reinforcing Iron and Rebar Worker journey-level assessment; full craft certification also requires Performance Verified status.

Licensing authority: NCCER

Initial by examination
NCCER Reinforcing Iron and Rebar Worker Knowledge Assessment
Award
Pass the journey-level REBAR39 knowledge assessment for the Knowledge Verified credential.
Certification Boundary
Full NCCER craft certification additionally requires a separate Performance Verified credential.
Delivery
Assessment administered through an NCCER-accredited Assessment Program; public centers may serve candidates.

NCCER Reinforcing Iron and Rebar Worker Knowledge Assessment

Provider
NCCER-accredited Assessment Programs
Format
Two-hour closed-book written knowledge examination
Exam questions
Total questions: 52.
Time limit
2 hours
Passing score
74
Examination outline
  • Introduction to Construction Math (5.77%)
  • Introduction to Hand Tools (7.69%)
  • Introduction to Power Tools (3.85%)
  • Concrete Reinforcement (38.46%)
  • Concrete Reinforcement Safety (9.62%)
  • Rigging Equipment (5.77%)
  • Rigging Practices (5.77%)
  • Blueprint Reading (5.77%)
  • Oxyfuel Cutting (7.69%)
  • Foundations and Flatwork (3.85%)
  • Concrete Forms (1.92%)
  • Handling and Placing Concrete (1.92%)
  • Manufactured Forms (1.92%)
Examination sources