The most common mistakes in the theory test and how to avoid them

The most common theory test mistakes: blank questions (0 points, no going back), rushing with 20 seconds to read, wrong priority at an uncontrolled junction, and the numbers: 50 km/h in a built-up area, 20 km/h in a residential zone, a 1 m gap, 0.2 per mille. You pass from 68 of 74 points.

Which procedural mistakes cost the most points?

The most expensive mistake in the theory test does not come from a lack of knowledge. It comes from skipping a question. A question with no answer selected scores 0 points, and the system does not let you go back to the previous screen. If the skipped question was worth 3 points, one missing click costs you half of your allowed margin.

The second trap is time. For a basic question you have 20 seconds to read the text and 15 seconds to answer; for a specialist question, 50 seconds in total. Anyone who practised without a clock reads the question twice in the exam, panics and clicks in a hurry.

The third trap is the video. Some questions show a situation in a video or a photo, and you start the video yourself at your workstation. Watch it in full: if you glance at the clock at the key second, you are answering a question about a scene you did not see.

Rules that eliminate procedural mistakes:

1. Always select an answer, even when you are not sure. A wrong answer and no answer cost the same: 0 points for that question.
2. You can change your answer until you move on to the next question. After that it is locked, so confirm only after a second look at the text.
3. Watch the video from the first frame to the last. Pay attention to signs, traffic lights and pedestrians at the edges of the frame.
4. Read the question to the end, especially wording such as "are you allowed", "is it prohibited", "are you obliged". One word reverses the meaning.

The full course of the exam, from the identity check to the result, is described in our article on what the driving theory test looks like.

How many points can you lose and still pass?

The exam has 32 questions: 20 basic (YES/NO) and 12 specialist (A/B/C). The maximum is 74 points, and the pass mark is 68. The questions are weighted: in each part some questions are worth 3 points, some 2 and some 1.

The conclusion is simple: the 3-point questions decide the result. Two mistakes in such questions use up the whole margin, and a third means another exam date. The detailed scoring of both parts is in our article on how many questions and points there are in the theory test.

Right of way: where do learners lose points?

The uncontrolled junction (a junction with no signs or lights, where the general rules apply) is a typical source of mistakes in questions with visuals among learners. There is one rule: art. 25(1) of the Road Traffic Act (Prawo o ruchu drogowym). When approaching a junction, you give way to a vehicle coming from the right. If you are turning left, you also give way to a vehicle coming from the opposite direction going straight on or turning right.

Mistake number one: the learner checks only the right side and forgets about the left turn. Mistake number two: the tram. Under art. 25(2) a rail vehicle has priority regardless of which side it is coming from, so the right-hand rule does not work against a tram.

The third mistake concerns the hierarchy. Art. 5 of the Act sets the order: instructions from a person directing traffic outrank light signals, light signals outrank signs regulating priority, and signs outrank the general rules. In a question with a police officer at the junction, the "give way" sign stops mattering.

The fourth mistake is the roundabout. Learners treat it as a separate type of junction with its own rules. In fact, priority is decided by the signs placed before the entry, and where there are none, the general rule from art. 25 applies. One rule is specific: on a roundabout you may overtake a motor vehicle, because art. 24(7) excludes roundabouts from the ban on overtaking at junctions.

Speeds, distances, alcohol: the numbers you have to know

Basic 3-point questions often test a single number. Being 10 km/h out costs the same as not knowing the whole rule.

The residential zone has one more trap: a pedestrian there may use the whole width of the road and has priority over vehicles (art. 11(5)). Learners remember the 20 km/h and forget about the pedestrian in the middle of the carriageway.

With alcohol, pay attention to the form of the question. Questions 8416 and 8417 ask whether you are allowed to drive when the concentration exceeds the threshold. The answer is NO. Anyone who learns just the threshold without the context ticks YES, because they "remember the number". If you are getting a category B licence for the first time, a limit of 0.0 per mille applies during your probation period, which we cover in our article on the probation period for new drivers.

With the e-scooter, see how the same rule appears in two differently worded questions: 13146 asks about "a gap of not less than one metre", 13170 about "a gap of not less than 1 m". Anyone who memorised the wording of the question instead of the rule hesitates at the second version.

Specialist questions: ABS, ESP and entitlements

The specialist part is 12 questions with three answers each. A typical slip concerns safety systems, because the answers sound similar.

Question 3858 asks about the most effective way of braking with ABS. The correct answer is pressing the brake pedal quickly and hard. The answer about pumping the pedal sounds professional and is therefore tempting, but in this question it is wrong: ABS meters the braking force itself, so pumping the pedal only lengthens the braking distance. Check the full text on the page of question 3858 on braking with ABS.

Question 2026 asks about the purpose of ESP. The correct answer: stabilising the vehicle's movement when driving through a bend. The answer about preventing the wheels from locking describes ABS, not ESP. Learners mix up the abbreviations because they learn them as a list, not by function.

The third group is entitlements. Question 6391 asks how many people at most, including yourself, you may carry with category B. The correct answer is 9. Similar questions concern trailers and vehicle combinations, so before the exam look through what you can drive with category B.

Which study mistakes only show up in the exam?

The question catalogue is public. The Ministry of Infrastructure publishes it as an Excel file, and Łatweprawko uses the July 2026 version. That encourages learning the answers by heart. In the exam the questions are drawn at random, the order is different from the catalogue, and many questions have twin versions with altered wording. Visual memory fails when the photo in the question differs by a single detail.

The second mistake: studying only one part. Learners do hundreds of basic questions and leave the 12 specialist questions until the end. Yet this part contains 3-point questions, and A/B/C answers are harder to guess than YES/NO.

The third mistake: no training against the clock. A mock exam with no time limit teaches you to answer correctly, but not to answer in 15 seconds. The fourth mistake: no review of your errors. A score of 70 points tells you nothing if you do not know which four points you lost and why. A day-by-day study plan, with revision and mock exams, is described in our article on how to study for the theory test.

How to practise so you do not repeat these mistakes?

Effective training mirrors the exam: 32 questions, 25 minutes, time limits per question, the same scoring. The procedure for the last few days before the exam:

1. Take a mock exam for category B with the timer on. Do not stop the clock and do not check the answers as you go.
2. After every exam, open the list of mistakes. For each one, read the explanation with its reference to the rule, not just the correct letter.
3. Repeat the questions you got wrong after two or three days, not straight away. The gap tests whether you really remember.
4. Write down the language traps you fell for: negations, the words "exclusively", "always", "only".
5. On the last day do one mock exam and review only your own mistakes. Do not start any new batches of material.

How many people fail the theory?

Do not trust slogans like "X per cent fail in Poland": such figures usually come with no source. What can be verified is the data of individual centres. At WORD Warszawa Odlewnicza (WORD, Wojewódzki Ośrodek Ruchu Drogowego, is the regional driving test centre) in 2025, the pass rate for the theory test was 59.31% across 13 374 attempts, according to the RankingOSK website. That is the data of one centre for one year, not an average for Poland.

It means that at this centre four people in ten came back for another date. Every attempt is a separate fee (56.98 zł (PLN) in the Mazovia region, as of September 2026) and more weeks of waiting. The fees and the booking procedure are described in our article on exam fees and booking.

A practical tip to finish: before you book the exam, do three timed mock exams on three different days. If you get at least 70 points every time and no mistake repeats itself, you are ready. If you fail even one, push the booking back a week and work through your list of mistakes.