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
You are on a multiple product tanker and carrying methyl acrylate，diethanolamine，and triethylamine. Which statement is TRUE?（）
Which equipment is the primary source of generating a locating signal?（）
Which conditions will normally cause a SART to operate in the active mode?（）
Which is NOT a mandatory part of the shipboard Oil Pollution Emergency Plan?（）
Which action(s) should the operator of a pedestal crane take if crane control is lost?（）
When hanging off drill pipe in emergency situations aboard a ship，the preferred location of the drill bit is（）.
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?（）
You have a large，broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however，unless there are special circumstances（）.
Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?（）
What is the primary equipment for receiving MSI? （）