INDIANA COATING
INSPECTOR
Exam Practice Questions
2026-2027 Edition
Verified Answers Plus Rationales
Q&A; | Instant Download PDF
EXAM SPECIFICATIONS
Time Allocation: 2 Hours
Total Questions: 100 Questions on State Exam
Question Format: Multiple Choice with Rationales
Minimum Competency: 70% Required to Pass
Core Focus: Surface Prep, Coating Application, Inspection, Safety
Indiana Coating Inspector Exam Prep 2026-2027 Page 1
, Exam Overview & Content Outline
EXAM PURPOSE
Indiana Coating Inspector certification covers inspection of protective coatings for industrial and
marine structures including bridges, tanks, pipelines, and structural steel. Based on NACE/AMPP
standards, SSPC standards, and Indiana Department of Transportation (INDOT) specifications for
coating inspection and quality control.
CONTENT DISTRIBUTION
• Surface Preparation (30%) — SSPC standards, abrasive blasting, power tool cleaning, surface
profile, cleanliness, soluble salts
• Coating Materials & Application (25%) — Coating types, mixing, pot life, application methods, film
thickness, curing
• Inspection Instruments & Testing (25%) — DFT gauges, adhesion testers, holiday detectors,
surface profile gauges, environmental testing
• Environmental Conditions & Safety (10%) — Temperature, humidity, dew point, wind, PPE,
confined space, lead/hazardous materials
• Standards & Documentation (10%) — NACE/AMPP, SSPC, ASTM standards, specifications,
inspection reports, non-conformance
QUESTION FORMAT & SCORING
Each item presents four options. Correct answers are highlighted in green with checkmark (✓).
Every question includes detailed rationale with coating standards. Indiana requires 70% to pass
Coating Inspector exam.
STUDY STRATEGY
Master SSPC surface preparation standards SP-5 through SP-11. Know DFT measurement and
calibration. Understand environmental conditions and dew point calculations. Review coating defects
and causes. Study NACE/AMPP and SSPC standards.
CURRICULUM ALIGNMENT
Questions reflect 2026-2027 standards: NACE/AMPP SP0178, SSPC-PA 2, SSPC-SP standards,
ASTM D4417, ASTM D4541, INDOT coating specifications, and OSHA safety requirements for
coating operations.
Indiana Coating Inspector Exam Prep 2026-2027 Page 2
, Indiana Coating Inspector Exam Prep 2026-2027 Page 3
INSPECTOR
Exam Practice Questions
2026-2027 Edition
Verified Answers Plus Rationales
Q&A; | Instant Download PDF
EXAM SPECIFICATIONS
Time Allocation: 2 Hours
Total Questions: 100 Questions on State Exam
Question Format: Multiple Choice with Rationales
Minimum Competency: 70% Required to Pass
Core Focus: Surface Prep, Coating Application, Inspection, Safety
Indiana Coating Inspector Exam Prep 2026-2027 Page 1
, Exam Overview & Content Outline
EXAM PURPOSE
Indiana Coating Inspector certification covers inspection of protective coatings for industrial and
marine structures including bridges, tanks, pipelines, and structural steel. Based on NACE/AMPP
standards, SSPC standards, and Indiana Department of Transportation (INDOT) specifications for
coating inspection and quality control.
CONTENT DISTRIBUTION
• Surface Preparation (30%) — SSPC standards, abrasive blasting, power tool cleaning, surface
profile, cleanliness, soluble salts
• Coating Materials & Application (25%) — Coating types, mixing, pot life, application methods, film
thickness, curing
• Inspection Instruments & Testing (25%) — DFT gauges, adhesion testers, holiday detectors,
surface profile gauges, environmental testing
• Environmental Conditions & Safety (10%) — Temperature, humidity, dew point, wind, PPE,
confined space, lead/hazardous materials
• Standards & Documentation (10%) — NACE/AMPP, SSPC, ASTM standards, specifications,
inspection reports, non-conformance
QUESTION FORMAT & SCORING
Each item presents four options. Correct answers are highlighted in green with checkmark (✓).
Every question includes detailed rationale with coating standards. Indiana requires 70% to pass
Coating Inspector exam.
STUDY STRATEGY
Master SSPC surface preparation standards SP-5 through SP-11. Know DFT measurement and
calibration. Understand environmental conditions and dew point calculations. Review coating defects
and causes. Study NACE/AMPP and SSPC standards.
CURRICULUM ALIGNMENT
Questions reflect 2026-2027 standards: NACE/AMPP SP0178, SSPC-PA 2, SSPC-SP standards,
ASTM D4417, ASTM D4541, INDOT coating specifications, and OSHA safety requirements for
coating operations.
Indiana Coating Inspector Exam Prep 2026-2027 Page 2
, Indiana Coating Inspector Exam Prep 2026-2027 Page 3
