The identification character of each Navtex station is regarded as()to the messages.
A、the only preamble
B、a part of the preamble
C、the closing
D、the suspension
A、the only preamble
B、a part of the preamble
C、the closing
D、the suspension
A、When at anchor,the pilot vessel is only required to sound anchor signals B、The identification signal must be sounded any time the pilot vessel is underway C、The pilot vessel may only sound the identity signal when making way D、All of the above
A、From the properties of the SNMP Service,modify the Agent settings. B、From the properties of the SNMP Service,modify the General settings. C、From the properties of the SNMP Trap Service,modify the Logon settings. D、From the properties of the SNMP Trap Service,modify the General settings.
A、the stowage location of hazardous material aboard the vessel B、a description of the packaging C、UN identification numbers D、the net weight of each hazardous cargo
A、Certificate of Inspection B、Classification Certificate C、Loadline Certificate D、Certificate of Documentation
A、the main portion identifying the consignment B、a three-digit prefix identifying the carrier C、the main portion identifying the carrier D、the last check digit for accounting and security purposes
A、the name of the vessel on which it is located B、the date that it was installed C、the names of the individuals qualified to use it D、an identification number
A、the serial 1/1 address B、the serial 2/0 address C、a randomly generated internal address D、the configured router - id address
A、the name of the unit on which it is located B、the date that it was installed on the unit C、the names of the individuals qualified to use it D、an identification number different from other extinguishers on the unit