The 15 Hardest Greek Driving Theory Test Questions That Trip Up Candidates
The Greek Ministry theory test allows only 1 mistake out of 30 questions. Review the 15 official questions responsible for the most exam failures, complete with official answers.
Key takeaways at a glance
- With a 29/30 passing threshold, misreading just two trick questions means failing the exam and rebooking.
- In the official Ministry grading software, the general residential speed limit is graded as 50 km/h (question #369).
- On unsigned roundabouts in Greece (question #283), vehicles entering the roundabout have priority.
- In question #728 on replacing two tyres, the legacy Ministry key grades the two front wheels as correct.
1. Why well-prepared candidates still fail at 28/30
When you sit at the Ministry of Infrastructure and Transport touchscreen terminal, you face 30 questions and can afford only a single mistake. Encountering two ambiguously translated or legacy-keyed questions ends the exam in failure, requiring a new fee and weeks of waiting for a retest.
Most failures do not happen because candidates do not know basic road signs. They happen on 15 specific questions out of the 825-question pool. Below you can review them with their exact official wording and graded answers.
2. Speed limit and traffic code traps (Questions #369, #841, #642)
A frequent source of lost points is the gap between recent amendments to the Greek Traffic Code (KOK) and the grading key stored inside the Ministry examination software.
3. Intersections, flashing arrows and yellow box junctions (Questions #283, #272, #262, #267, #268)
On priority scenarios, mistakes happen when drivers answer based on habits from other countries rather than Greek sign rules.
4. Alcohol, tyres, lights and emergency numbers (Questions #603, #601, #728, #582, #695, #791, #724)
These seven questions complete the top 15 exam traps. Pay close attention to the blood alcohol measurement unit and the legacy tyre replacement answer.
5. How to lock in 30/30 before exam day
Two-in-a-row mastery rule
In the SmartKOK simulator, every question you miss is automatically queued in your mistakes list until you answer it right twice in a row.
Instead of taking random tests and hoping you encounter these traps, use Study Mode or the Smart Test to verify you know every single one before your appointment.
Frequently asked questions
Should I answer 30 km/h or 50 km/h for residential areas on the exam?
Always select 50 km/h on the Ministry computer test (questions #369 and #841), as the official grading software scores 50 km/h as correct.
How many mistakes are allowed out of 30 questions?
At most 1 mistake is allowed (29/30 to pass). Making 2 mistakes results in failing the test.
Why does question #728 grade the front wheels as correct for new tyres?
The Ministry question bank retains its original answer key. To score the point on the exam, select "Two front wheels."
Practice the 825 official questions now
Do not leave your theory exam to chance. Questions you miss automatically return until you answer them right twice in a row.