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Instant Download API : API-580 Questions & Answers as PDF & Test Engine
- Exam Code: API-580
- Exam Name: Risk Based Inspection Professional
- Updated: Nov 10, 2026
- No. of Questions: 92 Questions and Answers
- Download Limit: Unlimited
The API certificate is popular among job seekers, yet few candidates pass — that gap is exactly where preparation quality decides outcomes. Lead2Passed closes it with 92 practice questions for the API-580 exam, every answer verified by experts.
API API-580 Exam Overview:
| Certification Vendor: | American Petroleum Institute (API) |
|---|---|
| Exam Name: | API Risk Based Inspection Professional Certification Exam |
| Exam Number: | API-580 |
| Passing Score: | Approx. 70% (56 out of 80 scored questions) |
| Exam Duration: | 195 minutes |
| Available Languages: | English |
| Exam Price: | $380 (API Member), $440 (Non-Member) |
| Certificate Validity Period: | 3 years |
| Related Certifications: | API 653 Aboveground Storage Tank Inspector API RP 581 Risk-Based Inspection Methodology API 570 Piping Inspector API 510 Pressure Vessel Inspector |
| Real Exam Qty: | 90 (80 scored + 10 unscored pretest) |
| Exam Format: | Multiple-choice, Closed-book |
| Recommended Training: | API RP 571 Damage Mechanisms Affecting Fixed Equipment API RP 580 Risk-Based Inspection (4th Ed. Addendum 1, 2025) API RP 581 Risk-Based Inspection Methodology |
| Exam Registration: | API Official Registration Prometric Scheduling |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Onsite at Prometric test centers or online remote proctored |
| Pre Condition: | 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 |
| Official Syllabus URL: | https://www.api.org/products-and-services/individual-certification-programs/certifications/api580 |
API API-580 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Probability of Failure (PoF) Assessment | 15% | - Quantitative PoF calculation (per API RP 581) - PoF determination methods - Influence of inspection effectiveness and management systems |
| Planning and Management of RBI Programs | 15% | - Roles, responsibilities and team requirements - Regulatory compliance and documentation - Risk criteria and acceptable risk levels - Developing RBI assessment plan and objectives |
| Consequence of Failure (CoF) Assessment | 10% | - Release, dispersion and outcome analysis - Consequence categories: safety, environment, economic, operational - Consequence modeling and evaluation |
| Introduction and Fundamentals of RBI | 10% | - Basic risk concepts: Risk = Probability × Consequence - Purpose, scope and benefits of RBI - Qualitative, semi-quantitative and quantitative RBI approaches |
| Damage Mechanisms and Failure Modes | 25% | - Common degradation mechanisms (per API RP 571) - Damage factor assessment and evaluation - Failure modes and effects analysis |
| Risk Evaluation, Inspection Planning and Implementation | 10% | - Monitoring, review and update of RBI programs - Inspection methods, techniques and frequency - Risk ranking and prioritization - Developing optimized inspection plans and strategies |
| Data Collection and Management | 15% | - Required data: design, materials, process conditions, operating history - Inspection records and maintenance history - Data quality, validation and updating |
Before the API Risk Based Inspection Professional: Questions Worth Asking
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If you take the API-580 exam within 60 days of purchase and do not pass, the Lead2Passed money back guarantee applies: file your claim within 2 days of the exam with a scanned enrollment slip and the official score report (PDF), and it will be processed within 7 days. The candidate name must match the payer name; the policy excludes exams taken within 3 days of purchase, purchases never used in an actual exam attempt, free materials, and expired orders. If you would rather keep preparing than refund, exchange the product for two free exam packages of equal value and keep the update service on your original purchase.
The API Risk Based Inspection Professional syllabus spans 7 domains, headlined by Data Collection and Management (15%), Consequence of Failure (CoF) Assessment (10%), and Risk Evaluation, Inspection Planning and Implementation (10%). The full weighted outline is in the syllabus section above — our materials strictly follow it, and so should your study plan.
For the API Risk Based Inspection Professional, API recommends these training resources:
- 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
Training courses teach the material; repeated practice makes it stick. Add 92 practice questions from Lead2Passed to either option and key knowledge moves from short-term memory to exam-ready reflex.
The API-580 exam — formally the Risk Based Inspection Professional — is API's certification exam for validating professional skills with its technologies; passing it earns the Risk Based Inspection Professional certification, a Professional / Advanced-level credential. It is popular among job seekers for a simple reason: employers trust vendor-issued proof of skill. It also opens the path toward API 510 Pressure Vessel Inspector, API 570 Piping Inspector, API 653 Aboveground Storage Tank Inspector, API RP 581 Risk-Based Inspection Methodology.
You can book the API Risk Based Inspection Professional through these official channels:
One scheduling note: the API-580 exam is delivered Onsite at Prometric test centers or online remote proctored — keep that in mind when choosing your session.
The API-580 exam gives you 90 (80 scored + 10 unscored pretest) questions to complete within 195 minutes. That pacing is tighter than it looks on paper, and untimed practice will not reveal it. Rehearse with the Lead2Passed Windows software or online engine in timed mode — repeating full-length mocks until your rhythm holds is what turns preparation time into passing margin.
Passing requires Approx. 70% (56 out of 80 scored questions), and official registration costs $380 (API Member), $440 (Non-Member). Remember the fee buys one attempt only — a retake is billed in full again. The budget-friendly approach is to measure yourself first: work through 92 practice questions at Lead2Passed under timed conditions until you clear the passing mark consistently, and only then pay for the seat.
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
Vendor policies change from time to time, so before scheduling, confirm the current criteria on the official API exam page.
Yes — Lead2Passed offers a free PDF demo of the API-580 practice questions so you can evaluate the content quality and verified answers before paying anything. Once you purchase, 365 days of free updates are included, and if the product expires, the update service renews at a 50% discount from your member zone.
API Risk Based Inspection Professional Sample Questions:
In quantitative POF analysis, when failure data for each piece of equipment is unavailable, general industry failure data can be used by what means?
- A. Adjusting the data by qualified persons to make it more equipment specific
- B. Categorizing the probability of failure as high, medium or low with different orders of magnitude
- C. Multiplying it by numerical fractions obtained from applicable industry literature
- D. Using engineering judgment to estimate the POF categories
Correct Answer: A 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which of the following is a tool used to show the effectiveness in depicting a combination of events that could result in a loss of containment event?
- A. Physical model
- B. Dual-mode model
- C. Logic model
- D. LOC model
Correct Answer: C 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Corrosion, cracking, and mechanical are all examples of what?
- A. Leaks
- B. Damage mechanisms
- C. Failure modes
- D. Failure mechanisms
Correct Answer: B 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
In RBI, operating conditions that should be considered include:
- A. all possible operating conditions, even if unlikely
- B. emergency shutdown and start-up
- C. those considered an "act of God."
- D. only those that could cause significant leaks
- E. idle or out of service time
- F. upset conditions
Correct Answer: B,E,F 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Which of the following is the act of mitigating a particular risk?
- A. Risk assessment
- B. Risk determination
- C. Risk management
- D. Risk reduction
Correct Answer: D 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
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