The distress message of a ship should include considerable information which might facilitate the rescue. This information should（）.

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• Which of the following statements about transmitting distress messages by radiotelephone is INCORRECT?（）

  A . Distress messages should first be transmitted on 2182 kHz B . Channel 16 (156.8 MHz) may be used for distress messages C . If no answer is received on the designated distress frequencies，repeat the distress call on any frequency available D . It is advisable to follow a distress message on 2182 kHz by two dashes of 10 to 15 seconds duratio

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• Which three of the following are components of a syslog message? （）(Choose three.)

  A . time stamp B . error codes C . severity level D . log message name

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• Which radiotelephone signal indicates receipt of a distress message?（）

  A . Roger wilco B . Romeo，romeo，romeo C . SOS acknowledged D . Mayday roger

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• With the help of GMDSS（）can be alerted to a distress incident as soon as possible.

  A . all ships in a large sea area B . only the sea authorities ashore C . the SAR units ashore and at sea D . the port radios and the coast statio

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• An airplane wants a vessel to change course and proceed towards a vessel in distress. The actions of the aircraft to convey this message will NOT include（）.

  A . circling the vessel at least once B . heading in the direction of the distress location C . flashing the navigation lights on and off D . crossing ahead and rocking the wing

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• Which system may be useful for messages，such as local storm warnings or a shore-to-ship distress alert，for which it is inappropriate to alert all ships in the satellite coverage area?（）

  A . NAVTEX B . EGC C . AMVER D . DSC

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• Interference is anything that（）the communication of a message.

  A . impact B . imports C . impedes D . impair

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• If you are transmitting a distress message by radiotelephone you should（）.

  A . use English language B . always use the International Code C . preface it by the word SOS D . follow the transmission with the radio alarm signal

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• The distress message of a ship should include considerable information which might facilitate the rescue. This information should（）.

  A . ALWAYS be included in the initial distress message B . be sent to a Coast Guard station FIRST C . be transmitted as a series of short messages，if time allows D . include the vessel's draft

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• After a vessel transmits the original distress message，what signal should be sent to allow ships to take RDF bearings?（）

  A . SOS three times B . Additional transmissions to aid direction finding C . E for one minute，followed by T for one minute D . Two tones，10-15 seconds each

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• According to the basic concept of GMDSS,（）can be rapidly alerted to a distress incident.

  A . only SAR authorities on land B . all ships in a very large sea area C . the nearest coast stations and port radios D . the SAR authorities ashore as well as ships in the vicinity of the casualty

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• As each MSI message will have a unique identity, the printing of messages already received correctly is（）.

  A . automatically suppressed B . finished by the operator C . manually suppressed D . done agai

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• 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.

  A . relevant to B . relate to C . in response to D . in relation to

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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 receipt B . Vessels nearer the distress vessel fail to acknowledge receipt C . Even you have not reveived the distress D . Even the vessel in distress expressly prohibit you from providing any salvage service

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• When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）soonest.

  A . reach the distress area B . conduct a sector search C . send rescue vessels D . assist coordinately in SAR operatio

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• A message by flashing light consists of the call，the text，the ending，and the（）.

  A . identity B . time of origin C . reply D . procedure code

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• After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means（）.

  A . Apply ice-cold compress and renew every 4 hours B . Commence artificial respiration immediately C . Give enema D . Pass catheter into bladder

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• （）is the most visible signal of distress from a lifeboat at sea in the daytime.

  A . Smoke signal B . Flash signal C . Fire signal D . Radio emergency transmissio

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• When a vessel signals her distress by means of a gun or other explosive signal，the firing should be at intervals of approximately（）.

  A . 10 minutes B . 1 minute C . 1 hour D . 3 minute

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• The receiver of a communication is most likely to translate a message.

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• The person sending a message is NOT influenced by which of the following

  A sender's credibility B receiver's assumptions C receiver's evaluative and tendency D receiver's attitude and needs E sender's knowledge

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• When a verbal message and a nonverbal message disagree with each other, most of the time we()

  A.believe the verbal message B.believe the nonverbal message C.believe both of the two kinds of languages

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• The ______is that search and recuse 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 co

  A．common communication system B．distress traffic system C．basic concept of GMDSS D．SAR operation procedure

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