Every ship should hoist()when approaching and entering ports.
A、its flashing light
B、the ship's name
C、its identification
D、its signal letters
A、its flashing light
B、the ship's name
C、its identification
D、its signal letters
A、the emergency lighting system for muster and abandon ship B、air oil emergency shut-down C、ME emergency operation D、main auxiliary steering gear changing
A、the emergency lighting system for muster and abandon ship B、air/oil emergency shut-down C、M-Eemergency operation D、main/auxiliary steering gear changing
A、Immediately use all the signals at once B、Use all the signals during the first night C、Employ a signal every hour after abandoning ship until they are gone D、Use them only when you are aware of a ship or plane in the area
A、Sailors should know the SWL of cranes on board their ship. B、Sailors should know the SWL of derricks on board their ship. C、Officers should know the SWL of derricks on board their ship. D、Officers should know the SWL of cranes on board their ship.
A、ships of above 200 GT to MARPOL B、every ship of 400 GT and above C、all ships D、ships of more than 200 GT but less 400 GT
A、ships of above 200 GT to MARPOL B、every ship of 400 GT and above C、all ships D、ships of more than 200 GT but less 400 GT