What following is not among the functions of SOLAS ships?（）
A: receive shore-to-ship distress alerting
B: transmit ship-to-shore distress alerting
C: receive message for public correspondence
D: transmit and receive locating signal
A: receive shore-to-ship distress alerting
B: transmit ship-to-shore distress alerting
C: receive message for public correspondence
D: transmit and receive locating signal
举一反三
- 智慧职教: Ships in areas A3 and A4 will transmit, as appropriate_____ ①a ship-to-shore alert by MES or HF DSC ②a ship to- shore alert by satllite EPIRB③a ship-to-ship alert on MF/VHF DSC
- 170. Frequencies specified for MSI should be used by A: authorized coast stations to broadcast MSI B: a ship station to report MSI to a public coast station C: a ship station to transmit distress alert D: authorized coast stations to transmit distress acknowledgement
- VHF Channel 70 can be used for ( ). A: distress and safety purposes B: public correspondence purposes C: ship to ship distress alert D: A, B and C are all correct
- Which three flow-control port states lead to enabled link flow control？ （） A: Receive port： Enabled， Transmit port： Enabled B: Receive port： Enabled， Transmit port： Desired C: Receive port： Enabled， Transmit port： Disabled D: Receive port： Disabled， Transmit port： Desired E: Receive port： Desired， Transmit port： Desired
- 24 For ship to shore distress alerts. you can use ( ) A: INMARSAT MES. EPIRB and DSC B: NAVTEX. NBDF and R/T C: INMARSAT MES. VHF and SART D: EFIRB. DSC and radar