PassEveryTest
English

Germany Boat Licence Practice Test (SBF See) 2026: Practice test 3

Practice test 3 of 3 for the Germany Boat Licence Practice Test (SBF See): 20 more questions with answers and explanations.

  • Boating
  • Germany
  • 70 questions
  • Checked October 11, 2026

  1. Question 1 of 20

    In fog, what sound signal does a power-driven vessel making way through the water give?
    Show answer

    Answer: D. One prolonged blast at intervals of not more than 2 minutes

    A power-driven vessel making way sounds one prolonged blast at least every two minutes in restricted visibility.

  2. Question 2 of 20

    The stand-on vessel is in doubt whether the give-way vessel is acting. What signal does it give?
    Show answer

    Answer: C. At least five short, rapid blasts

    Five or more short blasts signal doubt or warning; the stand-on vessel then prepares a last-moment manoeuvre.

  3. Question 3 of 20

    On German sea waterways, what does a starboard-side lateral mark look like?
    Show answer

    Answer: D. Green, cone-shaped buoy or pole, with a green cone topmark pointing up

    SeeSchStrO sign B.11: the starboard side is marked green, with conical buoys and a green cone topmark.

  4. Question 4 of 20

    What does a port-side lateral mark look like on German sea waterways?
    Show answer

    Answer: A. Red, flat-topped (can) buoy or spar, with a red cylinder topmark

    SeeSchStrO sign B.11: the port side is marked red, with flat-topped (Stumpftonne) or spar buoys and a red cylinder topmark.

  5. Question 5 of 20

    Lateral buoys on the starboard side of a German fairway carry which numbers?
    Show answer

    Answer: D. Odd numbers, counted from the sea

    Starboard marks have continuous odd numbers and port marks even numbers, both counted from seaward.

  6. Question 6 of 20

    You come in from the sea. On which side do you leave the red buoys?
    Show answer

    Answer: A. On your port (left) side

    Red marks show the port side of the fairway as seen when entering from the sea, so keep them to port.

  7. Question 7 of 20

    A buoy is black above yellow with two black cones pointing up. What is it?
    Show answer

    Answer: B. A north cardinal mark: the safe water is to the north

    North cardinal: black over yellow, two cones pointing up. Pass on its north side.

  8. Question 8 of 20

    A buoy is yellow above black with two black cones pointing down. On which side do you pass it?
    Show answer

    Answer: C. On its south side

    This is a south cardinal mark. The safe water lies to the south of it.

  9. Question 9 of 20

    What does a black buoy with a broad red band and two black balls on top mean?
    Show answer

    Answer: B. An isolated danger with safe water all around it

    Isolated danger marks (B.15.5) sit on a small hazard; you can pass on any side, but keep clear of the mark itself.

  10. Question 10 of 20

    Which lifejacket class does the DGzRS describe as suitable for all waters and unconscious-safe?
    Show answer

    Answer: D. 150 N

    150 N jackets turn the wearer face up and suit all waters; 275 N is for offshore and heavy clothing.

  11. Question 11 of 20

    How often must an inflatable lifejacket be serviced?
    Show answer

    Answer: D. As the maker says, and at least every 2 years

    Inflatable lifejackets need servicing per the manufacturer's instructions and at least every two years.

  12. Question 12 of 20

    Which VHF channel is used for a MAYDAY distress call to Bremen Rescue?
    Show answer

    Answer: A. Channel 16 (or the DSC button, which alerts on channel 70)

    The German rescue centre MRCC Bremen listens on VHF channel 16 and channel 70 for DSC alerts.

  13. Question 13 of 20

    What should you say first in a distress call after MAYDAY and the boat's name?
    Show answer

    Answer: C. Your exact position and what the emergency is

    Rescuers need your position and the nature of the emergency to send help quickly.

  14. Question 14 of 20

    Someone falls overboard. What is the first thing a crew member should do?
    Show answer

    Answer: A. Keep the person in sight and point at them, and throw a lifebuoy

    Keep constant visual contact, throw something that floats and press the MOB/POB button. Then send MAYDAY.

  15. Question 15 of 20

    When you reach a person in the water with your motorboat, what must you avoid?
    Show answer

    Answer: D. Approaching with the propeller turning

    A turning propeller can cause severe injuries. Stop or idle the engine when you reach the person.

  16. Question 16 of 20

    Which distress signal should you use by day?
    Show answer

    Answer: D. An orange smoke signal

    The DGzRS advises orange smoke by day and red flares or rockets at night. Never fire rockets near helicopters.

  17. Question 17 of 20

    What should you do before refuelling a boat?
    Show answer

    Answer: B. Stop the engine, avoid electric switches and keep flames away

    Petrol vapour can explode. Stop the engine, avoid sparks and open flames, and do not let fuel spill.

  18. Question 18 of 20

    Why is a gas (propane or butane) leak on a boat so dangerous?
    Show answer

    Answer: A. The gas is heavier than air, collects low in the boat and can explode

    Liquid gas sinks into the bilge and forms explosive mixtures. Shut it off, ventilate and avoid switches and phones.

  19. Question 19 of 20

    While under way, which engine readings should you keep an eye on?
    Show answer

    Answer: D. Engine temperature, oil pressure and battery charging

    Watching temperature, oil pressure and charging warns you of faults before the engine fails.

  20. Question 20 of 20

    Why should you keep well away from reed beds when boating?
    Show answer

    Answer: D. They are often breeding and resting places for protected birds and fish

    Reed beds and thick bank plants are important habitats, so stay well clear.

Related tests