單項(xiàng)選擇題What does a SART signal sound or look like?（）

A.It transmits "SOS" and the vessel's name and position in slow speed Morse Code
B.It will appear on a radar unit's PPI as a line of dots radiating outward with the innermost dot indicating the SART's position
C.It will appear on a radar unit's PPI as a line of dots radiating outward with the outermost dot indicating the SART's position
D.None of the above


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1.單項(xiàng)選擇題The radiotelephone safety signal is（）.

A.securite repeated 3 times
B.safety repeated 3 times
C.pan pan repeated 3 times
D.securite securite repeated 3 times

2.單項(xiàng)選擇題One of the signals，other than a distress signal，that can be used by a rescue boat to attract attention is a/an（）.

A.red star shell
B.searchlight
C.burning barrel
D.orange smoke signal

3.單項(xiàng)選擇題On offshore drilling units，each EPIRB or SART must be tested once every（）.

A.day
B.week
C.month
D.year

4.單項(xiàng)選擇題How can vessel personnel detect the operation of a SART in its vicinity?（）

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

5.單項(xiàng)選擇題How can the SART’s audible tone monitor be used?（）

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