What kinds of ships may not comply with SOLAS convention?
A. 300GT upward
B. all passenger ships operating in international voyages
C. 500GT cargo ship
D. 300GT below
查看答案
Which channel is designated for VHF DSC alerting?
A. Channel 70.
B. Channel 06.
Channel 13.
D. Channel 16.
A distress alert can be relayed from an RCC by _________.
A. major coast stations only
B. satellite and terrestrial systems
C. MF/HF and VHF stations
D. COSPAS-SARSAT
What systems are required for the promulgation of MSI in GMDSS as per SOLAS Convention as amended in 1988?
A. Both the international NAVTEX system and the Inmarsat SafetyNET system.
B. The international NAVTEX system.
C. The Inmarsat SafetyNET system.
D. HF NBDP.
A person _________ in spite of being in an extremely dangerous situation is a survivor.
A. whom is still alive
B. who is safe
C. who is healthy
D. who continues to live