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 manually
B.Transmit distress call by MF/HF,VHF or INMARSAT
C.Notify the RCC(Rescue Coordination Center)through VHF FM on channel 13
D.Transmit distress call by activating the radiotelegraph automatic alarm signal
第1题:
Which device provides the main means in the GMDSS for locating ships in distress or their survival craft ________.
A.Radio direction finder
B.Satellite EPIRBs
C.MF/HF DSC
D.VHF homing device
第2题:
Which message categories cannot be disabled by the GMDSS radio operator ________.
A.Navigational Warnings
B.Meteorological Warnings
C.Search and Rescue Information
D.All of the above
第3题:
Which statement concerning satellite EPIRBs is TRUE ________.
A.Once activated,these EPIRBs continuously send up a signal for use in identifying the vessel and for determining the position of the beacon
B.The coded signal identifies the nature of the distress situation
C.The coded signal only identifies the vessel's name and port of registry
D.If the GMDSS Radio Operator does not program the EPIRB,it will transmit default information such as the follow-on communications frequency and mode
第4题:
Which statement is TRUE ________.
A.GMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at sea
B.All distress communications must be entered in the GMDSS radio log.
C.Both of the above
D.None of the above
第5题:
A compulsory vessel must carry at least two licensed GMDSS Radio Operators
A compulsory vessel must satisfy certain equipment carriage requirements that are determined by where the vessel sails
A compulsory vessel must be able to transmit and respond to distress alerts
All of the above
第6题:
Trip the pump relief valve
Order the dock man to shut down
Call the owner,operator,or terminal supervisor
Run out the vessel's or terminal's fire hose
第7题:
The transmission is aborted and an alarm sounds to indicate this data must be provided by the operator
The transmission is not initiated and ERROR is indicated on the display readout
The transmission will be made with default information provided automatically
The receiving station will poll the DSC unit of the vessel in distress to download the necessary information
第8题:
GMDSS radio logs are required to contain entries pertaining to all incidents connected to radio communication service which appear to be of importance to the safety of life at sea
All distress communications must be entered in the GMDSS radio log
Both of the above
None of the above
第9题:
Navigational Warnings
Meteorological Warnings
Search and Rescue Information
All of the above
第10题:
Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea
Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well
Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications
While at sea,adjustments to,and the maintaining of,GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
第11题:
6 months
1 year
2 years
3 years
第12题:
It will abort the transmission and set off an audible alarm that must be manually reset
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 situation
It will initiate the DSC distress alert and default information will automatically be transmitted
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
第13题:
Which maintenance functions can a GMDSS Radio Operator perform ________.
A.The Operator can make fine internal adjustments to the transmitter as long as the output power does not change by more than one percent
B.The Operator is responsible for ensuring that INMARSAT antennas are free of built-up soot and clear of obstacles
C.All levels of maintenance must be performed by a licensed GMDSS Radio Maintainer
D.The Operator may install an EPROM in order to ensure that the equipment continues to operate within legal constraints
第14题:
Which statement concerning GMDSS Radio Operator requirements is FALSE ________.
A.Each compulsory vessel must carry at least two licensed GMDSS Radio Operators at all times while at sea
B.Each compulsory vessel must carry at least two licensed Radio Operators at all times while at sea and may elect to carry a GMDSS Radio Maintainer as well
C.Communications involving safety of life at sea do not have to be logged as long as the compulsory vessel was not involved in such communications
D.While at sea,adjustments to,and the maintaining of,GMDSS equipment may be performed by the GMDSS Radio operator as long as the work is supervised by an onboard licensed GMDSS Radio Maintainer
第15题:
Which action should be taken on receipt of a GMDSS distress alert ________.
A.Read the display screen and/or printout
B.Silence the alarm
C.Listen for any follow up voice/telex transmission on the appropriate frequency
D.All of the above
第16题:
A solution provider has identified a number of risks with a configuration in a customer’s request for bid. What is the most appropriate action to take to mitigate those risks for the customer?()
第17题:
No action is necessary,as the DSC control unit will automatically switch to the NBDP follow-on communications frequency
The operator should immediately set continuous watch on the radiotelephone frequency that is associated with the frequency band on which the distress alert was received
The Operator should immediately set continuous watch on VHF channel 70
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
第18题:
Call the owner,operator,or terminal supervisor
Unplug the deck scuppers
Order the dock man to shut down
Run out the vessel's or terminal's fire hose
第19题:
Switch to flag hoists
Broadcast Seelonce Distress
Broadcast Charlie Quebec-Mayday-Quiet
Key the microphone three times in quick succession
第20题:
Read the display screen and/or printout
Silence the alarm
Listen for any follow up voice/telex transmission on the appropriate frequency
All of the above
第21题:
The vessel is not capable of performing all required distress and safety functions
The vessel is carrying more than the required number of qualified GMDSS radio operators
The vessel has a temporary waiver of its radio license and Safety Certificate
The vessel is not carrying a GMDSS radio maintainer,but has provided for shoreside maintenance plus duplication of equipment if required
第22题:
Two licensed GMDSS radio operators
Equipment carriage requirements
Distress alerting and response
All of the above
第23题:
someone else will take his place
the captain will take charge of his work
nobody will be capable of doing his work
anyone else will use the radio equipment