Free theory test: ADR Explosives
Class 1-ADR
Try our free mini test with 10 questions and get a taste of how we prepare you for the driving test. No registration required!
How the official exam works
15
questions
3
errors allowed
75
minutes
480
kroner · Statens vegvesen
An example from the question set
What characterises compatibility group A for explosives?
Compatibility group A is primary explosive substances, that is, substances that can detonate from a small stimulus such as impact, friction, heat or a spark. Examples are lead azide and mercury fulminate. Such substances are used in small quantities to set off the main explosive. Because they are so sensitive, group A may not be loaded together with other compatibility groups. Secondary explosives such as TNT belong to group D, articles containing a primary explosive substance to group B, and group S is articles whose hazard is confined within the package.
Why try our theory test?
Get started instantly
No registration or payment required. Just click and start – get your results immediately.
Learn as you practice
Get explanations after each question so you learn from your mistakes.
Real exam preparation
Our questions are designed to resemble the real theory test at Statens Vegvesen.
Works everywhere
Practice on mobile, tablet or PC. Perfect for the bus, the couch or the waiting room.
Free vs. full access
Full access Recommended
- 55 unique questions
- Full tests (15 questions)
- Detailed explanations
- History and statistics
- Unlimited practice
What our users say
Very good
Prøve.no was good help! It is very similar to the real test.
Frequently asked questions
How many errors can you have on the ADR class 1 exam?
You can have a maximum of 3 errors out of 15 questions on the ADR class 1 exam (1-ADR). You need at least 12 of 15 correct to pass at Statens vegvesen.
How long does the ADR class 1 exam take?
You have 75 minutes for the ADR class 1 exam at Statens vegvesen. If you take the combined exam (G-1ADR), the 135 minutes for the basic course are added, giving 210 minutes in total on the same day.
Can I take the ADR class 1 exam without the basic course?
No. The ADR basic course (G-ADR) is the mandatory foundation for the class 1 specialization. Most candidates take the basic course and class 1 on the same exam day as a combined exam (G-1ADR). Taking only the class 1 exam is relevant only if you already hold a valid ADR basic certificate.
How long is the ADR class 1 specialization valid?
The ADR competence certificate with class 1 specialization is valid for 5 years from the date of issue. Before it expires you must pass renewal exams for both the basic course and the class 1 module to retain the qualification.
Which ADR specialisations are there?
ADR training consists of a basic course (grunnkurs) and three specialisation courses: tank, class 1 (explosives) and class 7 (radioactive material). This test covers the class 1 (explosives) specialisation, which builds on the basic course.
Ready to test yourself?
Take our free mini test and see how you're doing. It only takes a few minutes!
Start free test now