Certification Practice Exam Questions

Pipeline Integrity Management Certification Practice Exam Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

• What is the main objective of a Pipeline Integrity Management Program

(IMP)?

• To reduce operating costs
• To ensure safe, reliable, and compliant pipeline operations
• To optimize throughput efficiency
• To minimize environmental audits

Rationale: The core goal of IMP is maintaining safety, reliability, and

compliance through risk-based management.

• Which regulation governs pipeline integrity management for hazardous

liquid pipelines in the U.S.? 1 / 4

• CFR Part 191
• 49 CFR Part 195

C. API 1160

D. NACE SP0102

Rationale: 49 CFR Part 195 defines integrity management requirements for

hazardous liquid pipelines.

• What does the acronym HCA stand for in pipeline integrity

management?

• High Cost Area
• High Consequence Area
• Hazardous Control Area
• Highly Critical Asset

Rationale: HCAs are areas where pipeline failure would have the highest

impact on people or environment.

• What is the purpose of baseline assessments in pipeline integrity

management?

• To calculate repair costs
• To determine the initial condition of the pipeline
• To forecast future demand
• To test regulatory compliance only 2 / 4

Rationale: Baseline assessments establish a starting point for evaluating

pipeline condition and future changes.

• Which of the following is a common in-line inspection (ILI) tool?
• Temperature probe
• Magnetic flux leakage (MFL) tool
• Pressure regulator
• Pig trap

Rationale: MFL tools detect metal loss and corrosion through magnetic

field variations.

• What is the most significant purpose of risk assessment in an IMP?
• To fulfill documentation requirements
• To prioritize maintenance and inspection activities
• To reduce tax burden
• To estimate construction costs

Rationale: Risk assessment identifies and prioritizes higher-risk pipeline

segments for management.

• Which parameter primarily affects corrosion growth rate?
• Sunlight exposure
• Soil resistivity 3 / 4

• Pipeline diameter
• Welding type

Rationale: Soil resistivity influences the electrochemical reaction rate that

drives corrosion.

• The “threats to pipeline integrity” are classified under how many main

categories by ASME B31.8S?

• 5
• 9
• 12
• 7

Rationale: ASME B31.8S outlines nine categories of integrity threats

including corrosion, third-party damage, etc.

• A dent combined with a gouge represents which type of integrity

threat?

• Time-dependent
• Time-independent
• Manufacturing-related
• Stable

Rationale: Mechanical damage such as dents and gouges are time-

independent threats because they occur suddenly.

• / 4