單項(xiàng)選擇題

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）

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

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單項(xiàng)選擇題

Concerning a celestial observation，the azimuth angle is measured from the principal vertical circle to the（）.

A.Greenwich celestial meridian
B.hour circle of the body
C.local celestial meridian
D.vertical circle of the body

單項(xiàng)選擇題

Compliance with the terms of the load line certificate on a ship is the responsibility of the（）.

A.Ballast Control Operator
B.Barge Supervisor
C.Master or Offshore Installation Manager
D.operators representative

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）

你可能感興趣的試題

Concerning a celestial observation，the azimuth angle is measured from the principal vertical circle to the（）.

Compliance with the terms of the load line certificate on a ship is the responsibility of the（）.

Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）

Concerning a celestial observation，the azimuth angle is measured from the principal vertical circle to the（）.