API 1169 Practice Test

The API 1169 Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. Practice for the API 1169 Pipeline Construction Inspector exam — inspector roles, ethics and reporting, construction safety, environmental and pollution control, and field inspection of new pipeline construction from right-of-way to hydrostatic testing — written to API RP 1169, the API 1169 body of knowledge and the US regulations it references (49 CFR 192 and 195, OSHA 29 CFR 1926 and EPA stormwater rules) for 2026. The exam is US-focused; the inspection practices apply worldwide. Score 70% or more on its 20 questions to earn a verifiable API 1169 Readiness certificate (SOA-API1). Every question is based on published standards and research — including API 1169 Pipeline Construction Inspector certification and API RP 1169 Basic Inspection Requirements: New Pipeline Construction (American Petroleum Institute), Trenching and excavation safety (29 CFR 1926 Subpart P) (OSHA), Stormwater discharges from construction activities (NPDES Construction General Permit) (US EPA) — and each answer is explained with its source.

Yes. Science of Apps has a free API 1169 Practice Test built on the current API exam outline for 2026 and 2027. It covers inspector roles, ethics and reporting, construction safety, environmental and pollution control and pipeline construction inspection, scores you instantly and issues a verifiable certificate.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a API 1169 Readiness certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: API 1169 Pipeline Construction Inspector certification and API RP 1169 Basic Inspection Requirements: New Pipeline Construction (American Petroleum Institute); Trenching and excavation safety (29 CFR 1926 Subpart P) (OSHA); Stormwater discharges from construction activities (NPDES Construction General Permit) (US EPA); API Standard 1104 Welding of Pipelines and Related Facilities (American Petroleum Institute); 49 CFR Part 192 Transportation of natural and other gas by pipeline (eCFR (US DOT PHMSA)); 49 CFR Part 195 Transportation of hazardous liquids by pipeline (eCFR (US DOT PHMSA)). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Inspector Roles, Ethics and Reporting (Inspector responsibilities, Communication and Documentation); Construction Safety (Excavation and trenching, Hazardous atmospheres and Equipment and lifting); Environmental and Pollution Control (Stormwater and erosion, Soils and wetlands and Spills, HDD and cultural resources); Pipeline Construction Inspection (Right-of-way, ditching and bending, Welding and coating and Lowering-in, backfill and testing). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Pipeline construction inspector, Utility or chief inspector, Pipeline project engineer, Environmental or safety inspector on pipeline spreads and Construction quality coordinator. It suits anyone who wants a quick, verifiable way to show API 1169 knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

API 1169 is the American Petroleum Institute's Pipeline Construction Inspector certification. It tests knowledge of inspector responsibilities, safety, environmental protection and general pipeline construction inspection, based on API RP 1169 and a published body of knowledge that references US federal regulations and industry guides.

It suits inspectors who oversee new onshore oil and gas pipeline construction for operators, including utility, safety, environmental and chief inspectors. API sets work-experience requirements based on education, and the certification must be renewed every three years.

No. It is an independent practice test written to the publicly available API 1169 content outline for 2026 and 2027, for checking your readiness before you book the real exam. Passing earns a Science of Apps certificate rather than the official credential.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.