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单选题
The frequency（）the safety message will be transmitted shall be included in DSC safety call.
A
which
B
on which
C
at which
D
in which
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多选题In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）AISM 2.4 GHzBISM 900 MHzCISM 5 GHzDpublic safety 4.9 GHzEGSM 1.9 GHz
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单选题When can routine communications be resumed on a frequency or channel on which radio silence has been imposed? （）A
After determining that the frequency or channel appears to be no longer in useB
After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communicationsC
After the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concludedD
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考题
单选题When can routine communications be resumed when radio silence has been imposed?（）A
After determining that the frequency or channel appears to be no longer in useB
After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communicationsC
Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concludedD
If，in the Master's opinion，communications on that frequency will interfere with emergency communications
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单选题Every ship shall carry personnel qualified for（）to the satisfaction of the Administration.A
distress and safety radio communication purposesB
life-saving purposeC
GMDSS requirementsD
emergency position
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单选题Pan-Pan is to be used to announce（）.A
a distress messageB
an urgency messageC
a safety messageD
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单选题It is possible for ships to receive safety message transmitted by Navtex station（）.A
in any INMARSAT regionsB
in each NAVTEX areaC
at any distanceD
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单选题Under the regulations for cargo vessels，which statement is TRUE concerning fireman’s outfits?（）A
If a vessel carries two outfits，they may be stored in the same locationB
Each fireman's outfit shall contain a flame safety lamp of an approved typeC
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单选题You hear on the radiotelephone the word “Securite” spoken three times. This indicates that（）.A
a message about the safety of navigation will followB
a message of an urgent nature about the safety of a ship will followC
the sender is in distress and requests immediate assistanceD
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单选题The radiotelephone safety message urgently concerned with safety of a person would be prefixed by the word（）.A
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PanC
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Interco
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单选题A call between any two ship stations on an intership working frequency shall have a maximum duration of（）.A
2 minutesB
3 minutesC
4 minutesD
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单选题Which of the following statements about transmitting distress messages by radiotelephone is INCORRECT?（）A
If no answer is received on the designated distress frequencies，repeat the distress call on any frequency availableB
Channel 16 (156.8) may be used for distress messagesC
It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds durationD
Distress messages should first be transmitted on 2182 kHz
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单选题Vessel shall possess（）valid for duration of charter Party showing winches and derricks in order.A
International Cargo Gear CertificateB
International Loadline CertificateC
International Safety Construction CertificateD
International Seaman Identification
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单选题Maritime Safety Information（）International SafetyNet Service and NAVTEX Service.A
consists ofB
can be receivedC
is transmitted byD
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单选题The radiotelephone message that indicates a station is about to transmit a message concerning the safety of navigation or important meteorological warnings commences with（）.A
TTTB
The spoken word PANC
The spoken word SECURITED
XXX
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单选题A safety management system that satisfies the requirements of the ISM Code is a system of prevention designed to prevent pollution and improve safety. The safety management system shall include the following functional requirements, please find out the non applicable function（）.A
A safety and environmental protection policy;B
Instructions and procedures to ensure safety operation of ships and protection of the environment in compliance with relevant international and flag state legislationC
Provide a guarantee that there will never be another accident or technical defectD
Defined levels of authority and lines of communication between and amongst, shore and shipboard personnel
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单选题If you wished to transmit a message by voice concerning the safety of navigation，you would preface it by the word（）.A
MaydayB
Pan-panC
SecuriteD
Safety
考题
单选题In radiotelephone communications，the prefix PAN-PAN indicates that（）.A
a ship is threatened by grave and imminent danger and requests immediate assistanceB
a calling station has an urgent message about the safety of a personC
the message following the prefix will be about the safety of navigationD
the message following is a meteorological warning
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单选题In NAVTEX service, VITAL warnings will（）by transmitting station.A
be transmitted at once though the frequency is not clearB
be transmitted as soon as the frequency is cleared coordinatelyC
be transmitted at its scheduled transmissionsD
be transmitted at next scheduled transmissions
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