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单选题
GMDSS的主要功能是（）
A
常规通信
B
播发海上安全信息
C
现场通信
D
遇险船舶的可靠报警
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考题
Proper GMDSS watchkeeping includes ______.A.understanding the GMDSS console’s normal operational indicatorsB.maintaining a proper GMDSS radio station logC.responding to and comprehending alarmsD.All of the above
考题
What is the minimum requirement of a GMDSS operator?A.GMDSS operator licenseB.Third officer licenseC.General Radiotelephone Operator license and Radar EndorsementD.General Radiotelephone license or First or Second Class Radiotelegraph license with GMDSS Radio Officer’s endorsement
考题
Which statement concerning GMDSS Radio Operator requirements is FALSE ________．A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at seaB.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as wellC.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communicationsD.While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
考题
电台各类证书中保管期限为5年的是（）A、电台执照、货船无线电安全证书、GMDSS证书B、货船无线电安全证书、电台执照、岸基协议C、GMDSS证书、电台执照、岸基协议D、示位标检测报告、货船无线电安全证书、GMDSS证书
考题
下面关于GMDSS哪一说法不正确（）。A、GMDSS仅是一个全球遇险报警系统B、GMDSS能够播发海上安全信息C、驾驶台与驾驶台通信是GMDSS一个功能D、GMDSS能使遇险船舶可靠地报警
考题
GMDSS通用操作员适任证书适用于（）A、A1海区船舶上的GMDSS无线电操作人员B、A3海区配备双套GMDSS设备的船舶上的无线电操作人员。C、A2海区船舶上的GMDSS无线电操作人员D、A4海区配备双套GMDSS设备的船舶上的无线电操作人员
考题
多选题GMDSS通用操作员适任证书适用于（）AA1海区船舶上的GMDSS无线电操作人员BA3海区配备双套GMDSS设备的船舶上的无线电操作人员。CA2海区船舶上的GMDSS无线电操作人员DA4海区配备双套GMDSS设备的船舶上的无线电操作人员
考题
单选题Proper GMDSS watchkeeping includes（）.A
understanding the GMDSS console's normal operational indicatorsB
maintaining a proper GMDSS radio station logC
responding to and comprehending alarmsD
All of the above
考题
单选题Which statement concerning GMDSS Radio Operator requirements is FALSE（）.A
Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at seaB
Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as wellC
Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communicationsD
While at sea，adjustments to，and the maintaining of，GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
考题
单选题What are the vessel equipment and personnel requirements for GMDSS? （）A
Two licensed GMDSS radio operatorsB
Equipment carriage requirementsC
Distress alerting and responseD
All of the above
考题
问答题哪些是不同航行海区船舶都要配备的GMDSS设备？所述它们的主要功能。
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