The API Piping Inspector exam includes 170 (110 closed-book, 60 open-book; 140 scored, 30 pretest) and runs for 450 (275 closed-book + 45 min break + 225 open-book). Practice pacing with the timed modes in the NewPassLeader engines so exam-day time pressure feels familiar rather than frightening.

NewPassLeader offers a full refund if you take the API Piping Inspector exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Claims require a scan of your enrollment slip and the official Score Report PDF, submitted within 2 days of the exam, and are processed within 7 days. An alternative is available too: exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing shows up within 2 hours.

BS/Engineering: 1 year inspection experience; 2-year tech degree: 2 years; High school: 3 years; No formal education: 5+ years; All require ≥1 year inspection-related work within last 10 years Since requirements can change, verify the current rules on the official API exam page before scheduling.

The official API Piping Inspector outline organizes the exam into 7 domains. The three largest are Components & Pressure Relieving Devices (12%), Data Evaluation & Calculations (21%), and Testing & Code Compliance (7%). See the full list in the topics section above — the 150 practice questions at NewPassLeader address every domain there.

The API-570 exam is a API certification exam that measures the skills defined in the API Piping Inspector syllabus shown above. It feeds into these credential paths: API 510 Pressure Vessel Inspector, API 653 Storage Tank Inspector, API 580 Risk-Based Inspection, API 579 Fitness-for-Service. Candidates range from students to seasoned professionals, and the material at NewPassLeader reflects that — 150 practice questions written in accessible language, with verified answers, in PDF, Desktop Test Engine, and Online Test Engine formats.

Yes — API lists these recommended resources for the API Piping Inspector exam:

• API Official Study Resources
• API 570 Body of Knowledge

After the coursework, reinforce it with the 150 practice questions from NewPassLeader — self-paced, so you can use them whenever your schedule allows.

Registration for the API Piping Inspector exam costs $875 (API member), $1,125 (non-member), and the passing score is 400 scaled score out of 500. Retakes cost the same again, which is a good reason to measure your readiness with the NewPassLeader practice engines before booking.

In-person proctored computer-based testing at Prometric centers worldwide Book the API Piping Inspector exam through these official channels:

• API ICP Application Portal
• Prometric Exam Scheduling

After booking, the NewPassLeader practice questions — delivered by email within 1 minute of purchase — let you start preparing the same day.

The complete API Piping Inspector preparation set: 150 practice questions in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows with two practice modes and offline access that simulates the real exam; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS, with test history and performance review. A free demo lets you sample everything first, updates are free for 365 days, renewal afterward costs 50% of the standard price, and installations are unlimited.