Mozambique INATRO Heavy Vehicle (Pesado) Driving Theory

It is a computer-based multiple-choice test taken at an INATRO testing centre, delivered in Portuguese with a single correct answer per item. You read the question on screen and select one option. The exact interface and navigation rules are explained at the centre on the day, so arrive early enough to settle in.

INATRO sets and revises these figures, and they are not fixed for all time. Rather than rely on a number from a forum or an old course handout, check the current question count and time limit with INATRO or your driving school before your test date, and practise at that pace.

The pass mark is set by INATRO and can change, so confirm the current requirement with the authority or your school. As a working target, aim well above the minimum in practice: scoring comfortably high on timed mock tests is what protects you from a bad run of questions on the day.

The law and signage sections overlap heavily with the light vehicle syllabus, so that ground is familiar. Difficulty comes from the heavy-vehicle material: air brake behaviour, load distribution and securing, height and weight limits, coupling and uncoupling, and the longer stopping distances a laden truck needs. Candidates who study only car-level material usually find these questions the hardest.

Retake rules, waiting periods and any additional fees are administrative matters set by INATRO. Ask at the testing centre or check the INATRO website for the current procedure before assuming you can rebook immediately. Build in time for a second attempt when you plan your training and any job start date.

Start with the Código da Estrada and road signs, because those questions are numerous and quick to answer once learned. Then move to vehicle safety and load regulations, which carry real weight for this category. Add defensive and adverse-condition driving, then emergencies, fitness and professional duties. Finish with timed mixed sets rather than studying one topic at a time.

The usual causes are studying signs by shape alone without knowing priority rules, ignoring the heavy-vehicle mechanical content, and never practising under time pressure. Another common error is misreading a question that asks what you must not do. Slow down on negatives and on questions involving following distance, load limits or braking on descents.

The examination is delivered in Portuguese, so you need enough reading fluency to handle technical vocabulary such as travão, carga, reboque and distância de segurança. If Portuguese is not your first language, learn the key terms explicitly and practise questions in Portuguese rather than translating them in your head during the test.

No. The theory examination is one stage; you still need to pass the practical driving test and meet the medical and documentary requirements for the category. Confirm the full sequence, the licence validity period and any professional qualification requirements with INATRO, since these are set by the authority and not by this page.

No. Use it to understand what the exam covers and how to organise your preparation, then study the actual Código da Estrada, official signage references and your driving school's materials. Nothing here is affiliated with or endorsed by INATRO, and administrative details must always be confirmed with the authority.