网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
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.
A

assist

B

send a rescue

C

search the distress area

D

Reach the distress position at once


参考答案

参考解析
解析: 暂无解析
更多 “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.A assistB send a rescueC search the distress areaD Reach the distress position at once” 相关考题
考题 Which categories of NAVTEX messages may not be selectively rejected through receiver programming ________.A.Navigational warningsB.Weather warningsC.SAR and distress alert informationD.All of the above

考题 单选题With the help of GMDSS()can be alerted to a distress incident as soon as possible.A all ships in a large sea areaB only the sea authorities ashoreC the SAR units ashore and at seaD the port radios and the coast stations

考题 单选题What is the action that a GMDSS Radio Operator should take when a DSC distress alert is received? ()A No action is necessary,as the DSC control unit will automatically switch to the NBDP follow-on communications frequencyB The operator should immediately set continuous watch on the radiotelephone frequency that is associated with the frequency band on which the distress alert was receivedC The Operator should immediately set continuous watch on VHF channel 70D The Operator should immediately set continuous watch on the NBDP frequency that is associated with the frequency band on which the distress alert was received

考题 单选题If a DSC distress relay is transmitted from coast station , it will().A indicate the ship in distress that the alert has been receivedB alert ships in the area of a distress incident that a distress has occurredC inform other coast station of distress incidentD repeat the distress alert in 5 minutes

考题 单选题The distress alert should()the ship in distress.A identityB identicalC identifyD identification

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

考题 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The basic concept of GMDSS is().A Search and rescue authorities ashore will rapidly received an distress alert and acted uponB SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately

考题 单选题Any ship fitted with SES can()and()through the satellite system when sending a distress alert.A enter the system/ contact an RCCB access to INMARSAT/establish contact with a CESC have absolutely priority to enter the system/make contact with a CESD enter the system gradually/wait for rescue

考题 单选题According to the basic concept of GMDSS,()can be rapidly alerted to a distress incident.A only SAR authorities on landB all ships in a very large sea areaC the nearest coast stations and port radiosD the SAR authorities ashore as well as ships in the vicinity of the casualty

考题 单选题What is the primary purpose for Digital Selective Calling (DSC)?()A DSC provides reception of weather and navigational warnings plus search and rescue informationB DSC provides low-cost,routine communications for the vessel operatorC DSC is to be used for transmitting and receiving distress alerts to and from other ships or coast radio stations via radioD This aids SAR authorities in tracking a vessel's position by satellite

考题 单选题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 NAVTEXB EGCC AMVERD DSC

考题 单选题()process the distress signal from EPIRB to determine its position and identity.A COSPAS-SARSATB Ground receiving stationsC storing distress signalD Near-polar orbiting satellites

考题 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.A assistB send a rescue vesselC search the distress areaD reach the distress position at once

考题 单选题Any ship with SES can()and()through the Inmarsat satellites when sending a distress alert.A enter the system rapidly / wait for rescueB have an absolute priority to enter the system / contact with a CESC establish contact with the RCC / enter the portD enter the system gradually / get the rescue

考题 单选题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 areaB conduct a sector searchC send rescue vesselsD assist coordinately in SAR operation

考题 单选题Which channel and mode should be used when initiating a distress alert transmission().A Channel 6 DSCB Channel 6 RadiotelephonyC Channel 13 Radiotelephony and channel 16 DSCD Channel 70 DSC

考题 单选题For ships equipped with an SES, it is()and()for the operator to send a distress alert.A easy/reliableB difficult/cheapC stable/compulsoryD easy/expensive

考题 单选题()process the distress signal from EPIRB to determine its position and identity.A COSPAS-SARSATB ground receiving stationsC storing distress signalD Near polar orbiting satellites

考题 单选题For COAPAS-SARSAT system,()process the distress signal from EPIRB to determine its position and identity.A COSPAS-SARSATB ground receiving stationsC spacecraftD satellite SAR instrument

考题 单选题()is designed to send an automatic distress alert when a ship sinks suddenly.A LifeboatB A survival craftC An EPIRBD A SART

考题 单选题Which action should you take after sending a false distress alert on VHF?()A Send a DSC cancellation message on Ch-70B Make a voice announcement to cancel the alert on Ch-16C Make a voice announcement to cancel the alert on Ch-13D Make a voice announcement to cancel the alert on Ch-22A

考题 单选题On receipt of a distress alert, the SAR units ashore and at sea will()soonest.A coordinate in rescue operationB send rescue vesselsC reach the area at onceD conduct a sector search

考题 单选题It is quite()for an SES operator to send a distress alert.A easy and expensiveB simple and certainC dangerous and stableD difficult and compulsory

考题 单选题A ship station on receiving a shore-to-ship distress alert should().A keep silenceB interfere with such communicationC establish communication as directed and render such assistance as is required and appropriateD refuse communication as directed and render such assistance as it required and appropriate

考题 单选题The COSPAS-SARSAT system can provide distress alerts to the appropriate authorities().A anywhere in the worldB at seaC in the airD ashore

考题 单选题What does the DSC control unit do if the GMDSS radio operator fails to insert updated information when initiating a DSC distress alert?()A It will abort the transmission and set off an audible alarm that must be manually resetB It will initiate the DSC distress alert but,as no information will be transmitted,rescue personnel will not be able to identify the vessel,its position or its situationC It will initiate the DSC distress alert and default information will automatically be transmittedD It will initiate the DSC distress alert,but any station receiving it will have to establish contact with the distressed vessel to determine its identity,position and situation