DGT Practice Test 74
30 official-format questions from the Spanish DGT theory bank, in English. Read every question below - each links to its full answer and explanation. Start the test to answer against the clock.
Reviewed on 9 Oct 2026
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The 30 questions in this test
- 1. What is the maximum blood alcohol level for drivers with more than 2 years of licence?
- 2. The front fog light is:
- 3. What does the R-302 road sign mean?
- 4. In which of the following situations must a duplicate of the driving licence be requested?
- 5. Which age groups does alcohol affect most strongly?
- 6. Driving at speed on an interurban road with the windows down:
- 7. What does the S-30a road sign mean?
- 8. A driver is travelling at 70 km/h on an icy road where the legal limit is 90 km/h. This is an example of:
- 9. The brake fluid in the reservoir is dark and dirty-looking. What does this mean?
- 10. What is the maximum speed for a bus with no seatbelts or with standing passengers on a conventional interurban road?
- 11. At an accident scene, you find an unconscious motorcyclist still wearing a helmet. What should you do?
- 12. For efficient driving, how should the engine be started?
- 13. What does the R-114 road sign mean?
- 14. What is the general speed limit for passenger cars on conventional roads?
- 15. What does the S-106 road sign mean?
- 16. What does the P-6 road sign mean?
- 17. When an emergency vehicle approaches with siren and lights, how should the driver react?
- 18. Where is the use of main beam (high beam) permitted?
- 19. A triangular sign with a red border and a symbol inside indicates…
- 20. What does the P-17 road sign mean?
- 21. What does the S-271 road sign mean?
- 22. What does the S-51b road sign mean?
- 23. What is the minimum safety distance in a tunnel for general vehicles?
- 24. What is the maximum speed for buses on motorways and dual carriageways?
- 25. In which situation is Rear Cross Traffic Alert (RCTA) especially useful?
- 26. From which side must the occupants enter and exit the vehicle?
- 27. What effect does pressure higher than recommended have on tyres?
- 28. What is the most effective form of road safety?
- 29. What is the minimum speed on urban roads with two or more lanes per direction?
- 30. In which of these situations is the use of the horn (acoustic signal) justified outside built-up areas?