A.securite repeated 3 times
B.safety repeated 3 times
C.pan pan repeated 3 times
D.securite securite repeated 3 times
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A.red star shell
B.searchlight
C.burning barrel
D.orange smoke signal
A.day
B.week
C.month
D.year
A.A unique radar signal consisting of a blip code radiating outward from a SART's position along its line of bearing
B.A unique two tone "warbling" signal heard on VHF-FM ch-70
C.A unique two tone alarm signal heard upon the automatic unmuting of the 2182 kHz radiotelephone automatic watch receiver
D.The SART signal appears as a target which comes and goes; the effect of heavy swells on the SART
A.It informs survivors that assistance may be nearby
B.It informs survivors when the battery's charge condition has weakened
C.It informs survivors when the SART switches to the standby mode
D.It informs survivors that a nearby vessel is signaling on DSC
A.The SART's blips on the PPI will begin arcing and eventually become concentric circles
B.The DSC unit will react to the SART's signal and respond with the two-tone autoalarm
C.The SART can provide an approximate location to within a two nautical mile radius per IMO standards
D.The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART
最新試題
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?()
Which is NOT a mandatory part of the shipboard Oil Pollution Emergency Plan?()
What would NOT be a distress signal?()
Which channel and mode should be used when initiating a distress alert transmission?()
You are on a multiple-product chemical tanker with orders to load diethylamine. What is NOT a requirement for transporting this cargo?()
What would most likely prevent a SART’s signal from being detected?()
When hanging off drill pipe in emergency situations aboard a ship,the preferred location of the drill bit is().
When will the float-free emergency position indicating radio beacon be activated after abandoning ship?()
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().
You are on a multiple product tanker and carrying methyl acrylate,diethanolamine,and triethylamine. Which statement is TRUE?()