A.Anchoring in the presence of ice is not recommended except in an emergency
B.Towing a vessel through an ice field is not recommended except in an emergency
C.The "Free and Proceed" system of escorting a beset vessel cuts down on the number of freeing operations
D.When anchoring in ice，it is advisable to increase the scope of the chain over what is normally used for non-icing conditions
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A.The light comes on at sunset
B.There is an emergency light if the main light is extinguished
C.The height of the light is 24 feet
D.The tower is painted with black and white stripes
A.Distress messages should first be transmitted on 2182 kHz
B.It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds duration
C.If no answer is received on the designated distress frequencies，repeat the distress call on any frequency available
D.Channel 16 (156.8 MHz) may be used for distress messages
A.S-Band Radar
B.A DSC receiver
C.X-Band Radar
D.The autoalarm
A.Ration food and water supplies
B.Search for survivors
C.Determine position and closest point of land
D.Check pyrotechnic supplies
A.A list of agencies or officials of Coastal State Administrators responsible for receiving and processing incident reports
B.A list of agencies or officials in regularly visited ports
C.A list specifying who will be responsible for informing the parties listed and the priority in which they must be notified
D.A list of personnel duty assignments
最新試題
You hear on the radiotelephone the word “Securite” spoken three times. This indicates that（）.
Which is NOT a mandatory part of the shipboard Oil Pollution Emergency Plan?（）
Where must the 0mster or person in charge of a ship record the date of each test of emergency lighting and power systems and the condition and performance of the equipment?（）
Which statement concerning Montauk Point Light is TRUE?（）
You are underway and pass by a lighthouse. Its light，which was white since you first sighted it，changes to red. This means（）.
When should the emergency position-indicating radio beacon be activated after abandoning an OSV?（）
Which statement about transmitting distress messages by radiotelephone is INCORRECT?（）
Which statement pertaining to log keeping is TRUE?（）
Which channel and mode should be used when initiating a distress alert transmission?（）
Which system may be useful for messages，such as local storm warnings or a shore-to-ship distress alert，for which it is inappropriate to alert all ships in the satellite coverage area?（）