A.Immediately
B.After one hour
C.Only when another vessel is in sight
D.Only after sunset
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A.on bottom with the full drill string in tension
B.one stand (approximately 93 feet) off bottom
C.no deeper than the shoe of the last casing set
D.as close to the surface as possible
A.one month before the anniversary date of the plan
B.six months before the end of the approval period
C.and cannot be implemented without approval
D.and can be implemented without immediate approval as long as final approval is received within six months of submission
A.all survival craft are lowered to the water，launched，and operated for thirty minutes
B.all davits used for launching liferafts are operated
C.each emergency position indicating radio beacon is tested for thirty minutes
D.the helicopter pad landing lights are operating in a quick-flashing mode
A.MAYDAY sent by radiotelephone
B.Continuous sounding of fog horn
C.Green star shells fired from a launcher
D.Square flag and ball in a vertical line
A.Signal absorption by the ionosphere
B.Heavy sea swells
C.The rescue personnel were monitoring the 10-cm radar
D.The rescue personnel were monitoring the 3-cm radar
最新試題
Which topic is NOT required to be discussed at the pre-transfer conference?（）
Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?（）
When a survival craft drill is held，the person in charge must insure that（）.
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 channel and mode should be used when initiating a distress alert transmission?（）
Which statement concerning Montauk Point Light is TRUE?（）
Which statement about transmitting distress messages by radiotelephone is INCORRECT?（）
You hear on the radiotelephone the word “Securite” spoken three times. This indicates that（）.
You are underway and pass by a lighthouse. Its light，which was white since you first sighted it，changes to red. This means（）.
When amendments are made to the Shipboard Oil Pollution Emergency Plan，the revisions must be submitted to the Coast Guard（）.