A vessel sounding a fog signal of one short,one prolonged,and one short blast is indicating that the vessel is().
A、fishing
B、in distress
C、at anchor
D、not under command
A、fishing
B、in distress
C、at anchor
D、not under command
A、privileged vessel and would sound two short blasts B、burdened vessel and would sound two prolonged blasts followed by two short blasts C、burdened vessel and would sound no whistle signal D、privileged vessel and would sound no whistle signal
A、A.stand-on vessel and would sound two short blasts B、B.give-way vessel and would sound no whistle signal C、C.stand-on vessel and would sound no whistle signal D、D.give-way vessel and would sound two prolonged blasts followed by two short blasts
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、power-driven vessel stopped and making no way through the water B、vessel being towed C、vessel restricted in her ability to maneuver at anchor D、sailing vessel at anchor
A、the vessel is in distress B、the vessel has completed loading dangerous cargo C、it is safe to pass D、the vessel is anchored
A、the vessel is in distress B、the vessel has completed loading dangerous cargo C、it is safe to pass D、the vessel is anchored
A、a vessel meeting another head-on B、a vessel overtaking another in a narrow channel C、a vessel crossing the course of another D、the give-way vessel in a crossing situation
A、A.When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal B、B.Only the stand-on vessel can sound the danger signal C、C.Distress signals may be used in place of the danger signal D、D.The danger signal consists of 4 or more short blasts of the whistle
A、hold course and sound a two blast whistle signal B、hold course and sound no whistle signal C、change course to the right and sound one blast D、hold course and sound two prolonged and two short blasts
A、A.power-driven vessel dead in the water B、B.sailing vessel on the port tack C、C.vessel not under command D、D.vessel fishing with nets