Shipboard Corrosion Assessment Technician
S-CAT
scattest.com is your dedicated S-CAT practice site: 1,000+ exam-style practice questions, organized across all 8 exam domains. Start with the free practice test — no card required.
- practice questions
- 1,000+
- exam domains
- 8
- practice test
- Free
Exam at a glance
- Exam fee
- Renewal fees are $295 for AMPP members and $525 for nonmembers unless otherwise noted
- Questions on exam
- AMPP S-CAT Written Exam has 50 questions
- Duration
- 90 minutes including 4 minutes for the nondisclosure agreement and 6 minutes for the system tutorial
- Passing score
- Reported as Pass or Fail
- Validity
- Certification valid for 3 years; renewal requires recertification application approval, 1.5 years work experience, and 8 PDHs per year for 24 total PDHs
Published exam facts, from the official outline.
What’s on the S-CAT exam
- Visual Assessments (18-22%)
- Corrosion Control Methods (4-8%)
- Evaluation Tools and Equipment (4-8%)
- Corrosion Protection System (22-26%)
- Maintenance and Manage Inspection Results (16-20%)
- Tank Inspection (10-14%)
- Total Tank Scoring (4-8%)
- General Knowledge (6-10%)
Official exam blueprint domains — your practice bank mirrors this outline.
The S-CAT question bank follows the official exam blueprint across 8 domains, so your practice mirrors the real outline — and shows you exactly where you’re weak. See the full blueprint on scattest.com →
Your S-CAT prep is one click away
The free S-CAT practice test, the full 1,000+ question bank and your readiness score — all on scattest.com.
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