Some candidates read on the train, others drill on a laptop, others review on a phone. Whichever you are, Lead2Passed has a format for the API-580 exam: a printable PDF, a Windows desktop test engine, or an online engine — all carrying the same 92 practice questions.
API API-580 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Damage Mechanisms and Failure Modes | 25% | - Failure modes and effects analysis - Common degradation mechanisms (per API RP 571) - Damage factor assessment and evaluation |
| Topic 2: Introduction and Fundamentals of RBI | 10% | - Qualitative, semi-quantitative and quantitative RBI approaches - Purpose, scope and benefits of RBI - Basic risk concepts: Risk = Probability × Consequence |
| Topic 3: Planning and Management of RBI Programs | 15% | - Developing RBI assessment plan and objectives - Regulatory compliance and documentation - Risk criteria and acceptable risk levels - Roles, responsibilities and team requirements |
| Topic 4: Consequence of Failure (CoF) Assessment | 10% | - Consequence categories: safety, environment, economic, operational - Consequence modeling and evaluation - Release, dispersion and outcome analysis |
| Topic 5: Probability of Failure (PoF) Assessment | 15% | - PoF determination methods - Quantitative PoF calculation (per API RP 581) - Influence of inspection effectiveness and management systems |
| Topic 6: Data Collection and Management | 15% | - Required data: design, materials, process conditions, operating history - Inspection records and maintenance history - Data quality, validation and updating |
| Topic 7: Risk Evaluation, Inspection Planning and Implementation | 10% | - Risk ranking and prioritization - Monitoring, review and update of RBI programs - Developing optimized inspection plans and strategies - Inspection methods, techniques and frequency |
Before You Book the API-580 Exam: Key Questions
Registering for the API Risk Based Inspection Professional exam costs $380 (API Member), $440 (Non-Member), and you need Approx. 70% (56 out of 80 scored questions) to pass. One detail worth remembering: a failed attempt is not discounted — retaking the exam means paying $380 (API Member), $440 (Non-Member) again in full. Use the Lead2Passed test engine to benchmark yourself first; when your mock results consistently clear Approx. 70% (56 out of 80 scored questions), you are ready to book.
The API-580 exam is API's official test for the Risk Based Inspection Professional credential, a certification at the Professional / Advanced level. Earning it tells employers your skills have been verified by the vendor itself, which carries real weight in hiring and promotion decisions. Within the same certification track, it sits alongside API 510 Pressure Vessel Inspector, API 570 Piping Inspector, API 653 Aboveground Storage Tank Inspector, API RP 581 Risk-Based Inspection Methodology, so it can also serve as a stepping stone toward those credentials.
API divides the API Risk Based Inspection Professional exam into 7 domains. The largest ones are Probability of Failure (PoF) Assessment at 15%, Consequence of Failure (CoF) Assessment at 10%, Planning and Management of RBI Programs at 15% — together these account for the bulk of your score, so start there. The complete domain-by-domain outline appears in the exam topics section above on this page.
Two layers of protection here. First, delivery: your API-580 product is available for instant download, and a copy lands in your email within one minute of payment — if 2 hours pass with nothing (check spam first), our support team will resend it. There is no cap on how many computers you can install it on. Second, the refund policy: if you take the API-580 exam within 60 days of purchase and fail, you may claim a full refund. The claim needs a scanned enrollment slip plus your official Score Report PDF, filed within 2 days after the exam, and it is settled within 7 days. The policy covers only the corresponding exam — attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate's name must match the payer's. If you would rather keep studying, you can instead exchange your product for two free exam products of equal value and keep the update service on your original purchase.
You will face 90 (80 scored + 10 unscored pretest) questions in 195 minutes on the API Risk Based Inspection Professional exam. Do the math and the per-question budget is tight, which is why pacing drills matter as much as content review. Our advice: take two or three full timed mocks in the Lead2Passed engine before the real thing, and practice skipping a stubborn question instead of burning five minutes on it.
Yes — API lists these official training options for API Risk Based Inspection Professional candidates:
- API RP 580 Risk-Based Inspection (4th Ed. Addendum 1, 2025)
- API RP 581 Risk-Based Inspection Methodology
- API RP 571 Damage Mechanisms Affecting Fixed Equipment
Formal training teaches the syllabus; then the 92 practice questions from Lead2Passed show you whether that knowledge holds up under real exam conditions.
Of course. Lead2Passed publishes a free PDF demo for the API Risk Based Inspection Professional exam so you can review real sample questions and answers first. Every purchase also includes 365 days of free updates, and after that period you can renew the update service at a 50% discount directly from your member zone.
Hold current API 510 / 570 / 653 certification; OR 1 year experience (bachelor), 2 years (associate), 3 years (high school) in petrochemical industry within last 10 years Eligibility rules are set by API and do change from time to time, so double-check the latest requirements on the official exam page at https://www.api.org/products-and-services/individual-certification-programs/certifications/api580 before you register.
Registration for the API-580 exam runs through these official channels:
As for how you will actually sit the exam: Onsite at Prometric test centers or online remote proctored. Choose whichever delivery option suits your setup when you book.
API Risk Based Inspection Professional Sample Questions:
What does sensitivity analysis typically involve?
- A. Determining what effect the surrounding community may have on the total consequence of the release to the environment
- B. Checking the impact of having more than one damage mechanism progressing toward failure at the same time
- C. Determining whether a flammable release is more likely to result in an explosion versus a fire versus safe dispersion
- D. Reviewing some or all input variables to the risk calculation to determine the overall influence on theresultant risk value
Correct Answer: D 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which of the following statements is generally correct with regard to qualitative RBI analysis using a broad range of data?
- A. It is generally improved by utilizing numeric data.
- B. It generally results in lower accuracy analysis.
- C. It does not require a high level of accuracy and precision in the data.
- D. It requires a high-level of judgment, skill, and understanding.
Correct Answer: D 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
What is the main function of the RBI team leader?
- A. To provide sponsorship and resources
- B. To integrate all parts of the RBI team and process
- C. To assemble all the data for analyses
- D. To verify the data being used is correct
Correct Answer: B 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Conducting more internal inspection than is called for by RBI:
- A. reduces risk to the lowest practical level.
- B. may cause additional deterioration and risk.
- C. will produce further risk reduction.
- D. can result in inspection optimization.
Correct Answer: B 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
What method of mitigation is most likely to reduce the amount and rate of release?
- A. Water spray and deluge systems
- B. Substitute a less hazardous material
- C. Spill detectors and containment
- D. Emergency depressuring capability
Correct Answer: D 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
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