^{<style id="ch8af"></style>}

單項選擇題

By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.

A.a floodlight
B.two red lights in a vertical line
C.a single red light
D.any visible lights

你可能感興趣的試題

單項選擇題

At sea，you are approaching a small vessel and see that it has the signal flag P hoisted. What should you do?（）.

A.Proceed on present course and speed since the vessel is stopped and making no way through the water
B.Keep clear of the vessel because it has a diver down
C.Attempt to call the vessel on VHF radiotelephone because someone on board requires medical assistance
D.Approach with caution because the vessel is a fishing vessel and its nets are fouled on an obstruction

單項選擇題

As defined in the Rules，a towing light is a yellow light having the same characteristics as a(n)（）.

A.masthead light
B.all-round light
C.sidelight
D.sternlight

By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.

你可能感興趣的試題

At sea，you are approaching a small vessel and see that it has the signal flag P hoisted. What should you do?（）.

As defined in the Rules，a towing light is a yellow light having the same characteristics as a(n)（）.

By night，you sight the lights of a vessel engaged in underwater operations. If an obstruction exists on the port side of the vessel，it will be marked by（）.

At sea，you are approaching a small vessel and see that it has the signal flag P hoisted. What should you do?（）.