（）process the distress signal from EPIRB to determine its position and identity.

相似题目

• The signal to guide vessels in distress，which indicates，“This is the best place to land” is the（）.

  A . horizontal motion of a white flag B . letter K in Morse code given by light C . code flag S as a hoist D . firing of a white star signal

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• All of the following are distress signals under the Rules EXCEPT（）.

  A . International Code Signal "AA" B . orange-colored smoke C . red flares D . the repeated raising and lowering of outstretched arm

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• Distress traffic is the communication（）between the station in distress and the ships, aircraft, coast radio stations, coast earth stations and rescue centers participating in the rescue work.

  A . exchange B . to exchange C . exchanging D . exchanged

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• The COSPAS-SARSAT system can provide distress alerts to the appropriate rescue authorities（）.

  A . at sea B . on land C . in the air D . throughout the world

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• In the GMDSS, distress alerting can be transmitted in（）directions.

  A . 1 B . 2 C . 3 D . 4

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• （）will form the basis for distress alerting and safety calling.

  A . GMDSS B . EGC C . MSI D . DSC

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• 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 system B . distress traffic system C . basic concept of GMDSS D . SAR operation procedure

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• All of the following are recognized distress signals under the Navigation Rules EXCEPT（）.

  A . a green star signal B . orange-colored smoke C . red flares D . the repeated raising and lowering of outstretched arm

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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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• 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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• We（）the distress signal on our own radio before the shore station relayed it to us.

  A . received alreadly B . have received C . had received D . was receiving

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• In the COSPAS-SARSAT system distress signals are processed by（）and the resulting data are forwarded to（）through（）communication network.

  A . MCC/LUT/RCC B . LUT/MCC/RCC C . LUT/RCC/MCC D . LUT/RCC/LUT

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• All of the following are distress signals EXCEPT（）.

  A . the continuous sounding of any fog signal apparatus B . giving five or more short and rapid blasts of the whistle C . firing a gun at intervals of about a minute D . a barrel with burning oil in it，on deck

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• If the DSC controller is configured for MF/HF operation, the distress will be sent on（）.

  A . double frequencies B . single frequency C . dedicated frequency D . multiple frequencie

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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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• The COSPAS-SARSAT system can provide distress alerts to the appropriate authorities（）.

  A . anywhere in the world B . at sea C . in the air D . ashore

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• The distress alert should（）the ship in distress.

  A . identity B . identical C . identify D . identificatio

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• All the following equipment can be used to identify the position of the vessel in distress except（）.

  A、AIS B、LRIT C、VDR D、GPS

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• The owner and the captain refused to leave their distressed ship.

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• 185. In radiotelephony，the spoken word for distress is ______.

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• The announcement______greatly distressed the waiting passengers.

  A．that all flights were cancelled B．why all flights were cancelled C．which all flights were cancelled D．of which all flights were cancelled

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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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