A.day
B.week
C.month
D.year
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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
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 alarm
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
A.The SART should be placed in water immediately upon activation
B.The SART should be held as high as possible
C.Switch the SART into the "high" power position
D.If possible,the SART should be mounted horizontally so that its signal matches that of the searching radar signal
最新試題
Which equipment is the primary source of generating a locating signal?()
Which statement about transmitting distress messages by radiotelephone is INCORRECT?()
Which statement pertaining to log keeping is TRUE?()
Which action(s) is/are included in crane operations?()
Which of the following steps should normally be taken first by those who have boarded a liferaft in an emergency situation?()
What is the primary purpose for Digital Selective Calling (DSC)?()
Which action(s) should the operator of a pedestal crane take if crane control is lost?()
Which topic is NOT required to be discussed at the pre-transfer conference?()
What would most likely prevent a SART’s signal from being detected?()
You are underway and pass by a lighthouse. Its light,which was white since you first sighted it,changes to red. This means().