Under GMDSS, the reserve source of energy is not a battery (for example, a motor generator) the reserve source of energy must be tested at what minimum intervals?
A.Weekly
B.Annually, by a representative of the MSA
C.At the annual SOLAS inspection
D.Monthly
第1题
A.The operator, when the vessel is no longer operating in open sea
B.The Master, when determining that armed robbery may occur
C.An operator when it is determined that the noise becomes annoying to personnel on the bridge
D.Anyone, if it is determined that the noise interferes with listening on 97.5MHz FM transmissions
第2题
A.A copy of the IMO master plan of shore-based facilities
B.Station logs
C.ITU Radio Regulations
D.All of these
第3题
A.NAVTEX
B.Fathometer
C.COSPAS-SARSAT
D.EPIRB
第4题
A.Sea Area A3 only
B.Sea Area A1, A2 and A3
C.Sea Area A3 is included
D.Excluding sea area A1
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