单选题（）are used for distress alerting as a rule.ASES/DSC/EPIRBBSART/radiotelephoneCCOSPAS-SARSATDboth B and C
单选题
（）are used for distress alerting as a rule.
A
SES/DSC/EPIRB
B
SART/radiotelephone
C
COSPAS-SARSAT
D
both B and C
参考解析
解析：
暂无解析
相关考题：
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 shellB.searchlightC.burning barrelD.orange smoke signal
PAN PAN is to be used to announce______．A.a distress messageB.an urgency messageC.a safety messageD.a massage of SMCP
MAYDAY is to be used to announce________.A.a distress messageB.an urgency messageC.a safety messageD.a massage of SMCP
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
Which frequencies and modes are allocated for distress alerting in GMDSS ________．A.406 MHz via EPIRBB.1626.5-1645.5 via INMARSATC.Channel 70 DSC plus six（6）MF/HF DSC frequenciesD.All of the above
主叫手机在呼叫建立过程中，下面正确的空中接口信令顺序是（）。A、Callproceeding－Setup－Alerting－ConnectB、Setup－Callproceeding－Alerting－ConnectC、Setup－Callproceeding－Connect－AlertingD、Setup－Alerting－Callproceeding－Connect
单选题If no distress acknowledgement is received（）a DSC distress call transmission, then the ship in distress may repeat the DSC distress call attempt after a delay of between 3.5 and 4.5 minutes from the beginning of the initial call.Arelevant toBrelate toCin response toDin relation to
单选题If a DSC distress relay is transmitted from coast station , it will（）.Aindicate the ship in distress that the alert has been receivedBalert ships in the area of a distress incident that a distress has occurredCinform other coast station of distress incidentDrepeat the distress alert in 5 minutes
单选题Please use（）for（）.AEnglish/all distress communicationsBChinese/some distress callsCthe language decided by Administration/all distress callsDJapanese/some distress alerts
单选题One of the signals，other than a distress signal，that can be used by a vessel to attract attention is a(n)（）.Ared star shellBsearchlightCburning barrelDorange smoke signal
单选题All the following equipment can be used to identify the position of the vessel in distress except（）.AAISBLRITCVDRDGPS
单选题A distress signal（）.Aconsists of 5 or more short blasts of the fog signal apparatusBconsists of the raising and lowering of a large white flagCmay be used separately or with other distress signalsDis used to indicate doubt about another vessel's intentions
单选题The color of rockets，shells，or rocket parachute flares used to indicate that the vessel is in distress and requires immediate assistance is（）.AwhiteBgreenCredDyellow
单选题（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.ANAVETEX receiverBSearch and Rescue TransponderCEmergency Position Indicating Radio BeacomDDigital selective calling
单选题The control of distress traffic is the responsibility of（）.Athe ownersBthe charterersCthe shipperDthe vessel in distress or of the station that relays the distress message
单选题When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）in a coordinated search and rescue operation with the minimum delay.AassistBsend a rescue vesselCsearch the distress areaDreach the distress position at once
单选题The difference between a class A and a class B EPIRB is that the class A EPIRB（）.Aoperates on both military and civilian aircraft distress frequenciesBtransmits both an alerting signal and a homing signalCmust be the float free type and automatically activatedDoperates with a greater output of signal power
单选题Upon receipt of a distress message，a merchant vessel is bound to proceed to the scene of the distress. Under which of the following cases would this NOT be true?（）AThe vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress messageBThere are vessels closer to the distress scene that are proceeding to assistCThe Master of the vessel in distress has requisitioned another vessel，and that vessel has accepted the requisitionDYou are on a tanker and the distress involves a major fire on board the other vessel
单选题A distress signal（）.Aconsists of 5 or more short blasts of the fog signal apparatusBconsists of the raising and lowering of a large white flagCmay be used individually or in conjunction with other distress signalsDis used to indicate doubt about another vessel's intentions
单选题When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）in a coordinated search and rescue operation with the minimum delay.AassistBsend a rescueCsearch the distress areaDReach the distress position at once
单选题Ship-to-ship distress alerting should be conducted by（）.AInmarsat SESBVHF /DSC or MF/DSCCSART and VHF/DSCDSatellite EPIRB and VHF /DSC
单选题Which of the following statements about transmitting distress messages by radiotelephone is INCORRECT?（）AIf no answer is received on the designated distress frequencies，repeat the distress call on any frequency availableBChannel 16 (156.8) may be used for distress messagesCIt is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds durationDDistress messages should first be transmitted on 2182 kHz
单选题Which channel and mode should be used when initiating a distress alert transmission（）.AChannel 6 DSCBChannel 6 RadiotelephonyCChannel 13 Radiotelephony and channel 16 DSCDChannel 70 DSC
单选题The radiotelegraph alarm signal may be used to announce（）.Athat a distress message will followBa request for assistance in searching for a man overboardCan urgent warning about a cycloneDAll of the above