IATA Dangerous Goods Regulations (DGR) Practice Test

The IATA Dangerous Goods Regulations (DGR) Practice Test is a free intermediate-level, 20-minute skill test from Science of Apps. Practice for IATA Dangerous Goods Regulations training and assessments — classification and identification, packing, marking and labelling, documentation, acceptance and loading, and lithium batteries, passenger provisions and special cases — written to the IATA DGR 67th edition (2026), the ICAO Technical Instructions and IATA lithium battery guidance. Training only; always ship from the current DGR edition and your operator's variations. Score 70% or more on its 20 questions to earn a verifiable Dangerous Goods IATA Readiness certificate (SOA-DGIA). Every question is based on published standards and research — including IATA Dangerous Goods Regulations (DGR), 67th edition 2026 (International Air Transport Association), Lithium batteries: guidance for shippers and airlines (International Air Transport Association) — and each answer is explained with its source.

Yes. Science of Apps has a free IATA Dangerous Goods Regulations (DGR) Practice Test built on the current International Air Transport Association (IATA) exam outline for 2026 and 2027. It covers classification and identification, packing, marking and labelling, documentation, acceptance and loading and lithium batteries, passengers and special cases, 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 Dangerous Goods IATA 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: IATA Dangerous Goods Regulations (DGR), 67th edition 2026 (International Air Transport Association); Lithium batteries: guidance for shippers and airlines (International Air Transport Association). 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: Classification and Identification (Classes, UN numbers and Packing groups); Packing, Marking and Labelling (Packaging, Marks and Labels); Documentation, Acceptance and Loading (Declaration, Acceptance and NOTOC); Lithium Batteries, Passengers and Special Cases (Lithium, Passengers and Special). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Air cargo agent or acceptance staff, Freight forwarder, Shipper or packer of dangerous goods, Airline ground handling staff and Logistics or compliance coordinator. It suits anyone who wants a quick, verifiable way to show IATA Dangerous Goods knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

The IATA DGR is the airline industry's field manual for shipping dangerous goods by air. It is based on the ICAO Technical Instructions and adds airline and state variations, covering classification, packing, marking, labelling, documentation, acceptance, loading and training.

Under the IATA DGR, staff must receive recurrent dangerous goods training within 24 months of their previous training, using a competency-based approach suited to their job function.

No. It is an independent practice test written to the publicly available IATA Dangerous Goods 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.