Your vessel is approaching a bend. You hear a prolonged blast from around the bend. You should___
A: ack your engines
B: stop your engines and drift
C: answer with one prolonged blast
D: sound the danger signal
A: ack your engines
B: stop your engines and drift
C: answer with one prolonged blast
D: sound the danger signal
举一反三
- What sound signal means the ship will be abandoned immediately? A: three prolonged blasts B: seven short blasts followed by one prolonged blasts C: one short and one long blast D: one short and followed by two prolonged blasts
- If you hear more than six short blasts and one long blast of the whistle supplemented by the same signal on the general alarm，you should（）. A: start the fire pump B: go to your man overboard station C: go to your lifeboat station D: stand by for collisio
- 142. You are underway in heavy fog. You hear the fog signal of a vessel which is somewhere ahead of your vessel. You must ______
- to bend your knees and lower yourself towards the ground so that you balance on your feet: ______
- 167. On the high seas, a fog signal consisting of one prolonged blast followed by four short blasts would indicate the presence of a ______