Certification prep for industrial inspectors
Pass your certification exam on the first try
Expert-designed study programs for industrial inspection, NDT, welding, and corrosion professionals — thousands of practice questions, full-length mock exams, and progress tracking in one platform.
Built to maximize first-attempt pass rates
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12-day
study streak
The problem
Why most candidates walk in underprepared
Passing isn’t the hard part — preparing is. Three things trip up most inspectors before exam day.
Most fail the first attempt
Retakes cost time, money, and momentum — and the second sitting is rarely any easier.
Study materials are scattered
Codes, formulas, and practice questions live across a dozen PDFs, binders, and browser tabs.
No way to see where you stand
Without analytics, you can’t spot your weak areas until you’re already sitting the real exam.
The solution
Meet InspectionCertPrep
The all-in-one prep platform built to fix all three — expert-aligned study programs that take you from your first practice question to a passing score.
Pass the first time — programs structured to maximize first-attempt success.
Everything in one place — practice questions, mock exams, references & formulas.
Always know where you stand — real-time accuracy, streaks & readiness tracking.
See what’s inside
Pressure Vessel Inspector
API 510 · READINESS
88%
Exam readiness
On track — keep practicing weak topics
Corrosion Rates
92%
Joint Efficiencies
78%
Pressure Testing
85%
80%+
First-try pass-rate target
Programs structured to maximize first-attempt success.
1,000+
Questions per program
Organized by topic, each with a detailed explanation.
4–8 wks
Typical prep time
Self-paced study that fits around field work.
A closer look
Built around how you actually study
From a 1,000-question bank to full mock exams — every tool is designed to move you toward a passing score.
Question Bank
Search questions…
All Levels
A 1.0 inch thick shell is being welded. What is…
General Welding
Intermediate
Interpretation
A 100-ft tower has a bottom section with…
Practical Knowledge
Advanced
Application
A 120-ft tower has a pressure of 45 psi at…
Static Head
Intermediate
Calculation
A 2:1 ellipsoidal head has a diameter of 48…
Internal Pressure
Basic
Calculation
A 2:1 ellipsoidal head has an actual thickness…
Internal Pressure
Basic
Calculation
Question bank
Search the entire bank and target your weak spots
Every question in one searchable place, filterable by topic, complexity, and question type.
Filter by topic, level (basic → advanced), and type
Calculation, interpretation, application & recognition
Every question tagged to its reference section
Explore the Bank
Practice quizzes
Topic-based quizzes with an instant, detailed explanation behind every right and wrong answer.
Instant feedback with the reasoning, not just the answer
Focused, topic-by-topic practice
Each explanation cites the exact code section
Take a Quiz
INTERMEDIATE · JOINT EFFICIENCIES
A spiral welded joint is identified in the main shell of a pressure vessel. Which category is this?
A
Category A
B
Category B
C
Category C
Correct
UW-3(a) specifies that spiral welded joints within the main shell are Category A.
Reference: Joint Efficiencies
MOCK EXAM
Pressure Vessel Inspector
14:34
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10
A 120-ft vertical tower has a pressure of 45 psi at the top. What is the pressure at the bottom section?
A
45 psi
B
97 psi
C
52 psi
Next →
Mock exams
Walk in already knowing what exam day feels like
Full-length, timed simulations that mirror the real certification environment.
Question navigator, on-screen calculator, and a live exam timer
Detailed scoring broken down by exam section
Every answer references the exact code section
Try a Mock Exam
How it works
Three steps to a passing score
From picking your certification to walking in exam-ready — here’s the path.
1
Choose your program
Pick your certification path — from API 510, 570, and 653 to ASNT, AWS, and AMPP.
2
Study smart
Work through practice questions, topic quizzes, and reference materials, then sit full-length mock exams.
3
Pass with confidence
Track your progress, close your weak spots, and walk into exam day ready to dominate.
FAQ
Questions, answered
Everything you need to know before you start studying.
When will you launch?
What will pricing be?
Pricing will be announced when the app launches. We’ll offer month-to-month, six-month, and annual plans — all designed to cost less than comparable in-person training.
Which certifications do you cover?
How long does it take to prepare?
What devices are supported?
How often is the content updated?
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