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单选题
The complying vessels can transmit ship-to-shore distress alerts by at least（）.
A
One means, whether satellite or terrestrial techniques
B
Two means, whether satellite or terrestrial techniques
C
Two separate and independent means, each using different radio communication services
D
Two means, such as MF DSC and HF DSC
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While proceeding to a distress site，you hear the words “Seelonce mayday” on the radiotelephone．Which action should you take ________．A.Resume base course and speed as your assistance is no longer requiredB.Acknowledge receipt and advise your course，speed，and ETAC.Relay the original distress message as no other vessel has acknowledged itD.Monitor the radiotelephone but do not transmit
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Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when ______．A.vessels nearer the distress vessel acknowledge receiptB.vessels nearer the distress vessel fail to acknowledge receiptC.even you have not received the distressD.even the vessel in distress expressly prohibit you from providing any salvage service
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What is the most appropriate action for a GMDSS radio operator to take in a distress situation where immediate help is needed，but the vessel is not sinking nor needs to be abandoned ________．A.Switch off EPIRB and SART manuallyB.Transmit distress call by MF/HF，VHF or INMARSATC.Notify the RCC（Rescue Coordination Center）through VHF FM on channel 13D.Transmit distress call by activating the radiotelegraph automatic alarm signal
考题
What is meant by the term“radio silence”________．A.Stations not directly involved with the on-going distress communications may not transmit on the distress frequency or channelB.Stations remaining off the air to safeguard proprietary informationC.Two three-minute silent periods，at 15 and 45 minutes after the hour，that provide a transmitting“window”for distressed vessels to transmit distress alerts using J3ED.Communications on a distress frequency or channel is banned for 24 hours following the cessation of the distress traffic
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单选题What is a functional or carriage requirement for compulsory vessels?（）A
A compulsory vessel must carry at least two licensed GMDSS Radio OperatorsB
A compulsory vessel must satisfy certain equipment carriage requirements that are determined by where the vessel sailsC
A compulsory vessel must be able to transmit and respond to distress alertsD
All of the above
考题
单选题Distress flares and smoke signals for small passenger vessels（）.A
are not required aboard vessels on runs of less than 30 minutes durationB
must be Coast Guard approved and stowed in a portable，watertight containerC
must be marked with an expiration date not more than 42 months from the date of manufactureD
All of the above
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单选题Radio beacon can be activated（）in case of distress.A
only automaticallyB
only manuallyC
both automatically and manuallyD
only by remote control
考题
单选题The（）is that search and rescue authorities ashore, as well as shipping in the immediate vicinity of the ship in distress, will be rapidly alerted to a distress incident so they can assist in a coordinated SAR operation with the minimun delay.A
common communication systemB
distress traffic systemC
basic concept of GMDSSD
SAR operation procedure
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单选题What is the basic concept of GMDSS? （）A
Search and rescue authorities ashore can be alerted to a distress situationB
Shipping in the immediate vicinity of a ship in distress will be rapidly alertedC
Shoreside authorities and vessels can assist in a coordinated SAR operation with minimum delayD
All of the above
考题
单选题For ship-to-shore distress alerts, you can use（）.A
INMARSAT, EPIRB and DSCB
NAVTEX, NBDP and R/TC
INMARSAT, VHF and SARTD
EPIRB, DSC and radar
考题
单选题All the following equipment can be used to identify the position of the vessel in distress except（）.A
AISB
LRITC
VDRD
GPS
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单选题When two vessels are in immediate danger of collision，the stand-on vessel must（）.A
abandon shipB
assist in taking whatever action is necessary to avoid collisionC
hold course and speedD
sound a distress signal
考题
单选题While proceeding to a distress site，you hear the words “Seelonce mayday” on the radiotelephone.Which action should you take（）.A
Resume base course and speed as your assistance is no longer requiredB
Acknowledge receipt and advise your course，speed，and ETAC
Relay the original distress message as no other vessel has acknowledged itD
Monitor the radiotelephone but do not transmit
考题
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?（）A
The vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress messageB
There are vessels closer to the distress scene that are proceeding to assistC
The Master of the vessel in distress has requisitioned another vessel，and that vessel has accepted the requisitionD
You are on a tanker and the distress involves a major fire on board the other vessel
考题
单选题What following is not among the functions of SOLAS ships?（）A
receive shore-to-ship distress alertingB
transmit ship-to-shore distress alertingC
receive message for public correspondenceD
transmit and receive locating signals
考题
单选题The source of energy fitted in GMDSS complying vessels must be（）.A
the main source of energyB
emergency source of electrical powerC
the reserve source of energyD
all of above
考题
单选题Several merchant ships are arriving at the scene of a distress incident. One of the them must assume the duties of the Coordinator Surface Search (CSS). Which of the following statements is TRUE?（）.A
CSS duties are always assumed by passenger vessels，dry cargo vessels，or tankers in that order of precedenceB
The CSS must be established by mutual agreement between the ships concernedC
A tanker should never be assigned CSS duties unless only tankers are presentD
The first vessel to arrive at the distress incident is designated as the CSS
考题
单选题The regulations require that inspected vessels on an international voyage，other than small passenger vessels，must carry which of the following distress signals on or near the navigating bridge?（）A
12 hand red flaresB
12 rocket parachute flaresC
12 hand combination flares and orange smoke signalsD
6 hand red flares，and 6 hand orange smoke signals
考题
单选题The advantage of geostationary satellites is（）.A
the range of antenna can cover everywhere in the worldB
we can know the ship’s exact positionC
that the distress alert can be located as soon as possibleD
antenna of permanent earth stations may be directed towards fixed points in the sky
考题
单选题What is meant by the term “radio silence”?（）A
Stations not directly involved with the on-going distress communications may not transmit on the distress frequency or channelB
Stations remaining off the air to safeguard proprietary informationC
Two three-minute silent periods，at 15 and 45 minutes after the hour，that provide a transmitting window for distressed vessels to transmit distress alerts using J3ED
Communications on a distress frequency or channel is banned for 24 hours following the cessation of the distress traffic
考题
单选题Several merchant ships are arriving at the scene of a distress incident. One of the them must assume the duties of the Coordinator Surface Search (CSS). Which of the following statements is TRUE? （）A
CSS duties are always assumed by passenger vessels，dry cargo vessels，or tankers in that order of precedenceB
The CSS must be established by mutual agreement between the ships concernedC
A tank vessel should never be assigned CSS duties unless only tank vessels are presentD
The first vessel to arrive at the distress incident is designated as the CSS
考题
单选题You are making a telephone call ship-to-shore using the VHF-FM service.You can tell that the working channel is busy if you hear（）.A
SpeechB
Signaling tonesC
A busy signalD
All of the above
考题
单选题What is a GMDSS functional or carriage requirement for compulsory vessels?（）A
A compulsory vessel must carry at least two (2) licensed GMDSS operatorsB
A compulsory vessel must satisfy certain equipment carriage requirements that are determined by where the vessel sailsC
A compulsory vessel must be able to transmit and respond to distress alertsD
All of the above
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