單項(xiàng)選擇題

All of the following are recognized distress signals under the Navigation Rules EXCEPT（）.

A.a green star signal
B.orange-colored smoke
C.red flares
D.the repeated raising and lowering of outstretched arms

你可能感興趣的試題

All of the following are distress signals under the Rules EXCEPT（）.

A.International Code Signal "AA"
B.orange-colored smoke
C.red flares
D.the repeated raising and lowering of outstretched arms

單項(xiàng)選擇題

According to the “Vessel Bridge-to-Bridge Radiotelephone Act”，your radiotelephone log must contain（）.

A.a record of all routine calls
B.a record of your transmissions only
C.the home address of the vessel's Master or owner
D.a summary of all distress calls and messages

All of the following are recognized distress signals under the Navigation Rules EXCEPT（）.

你可能感興趣的試題

All of the following are distress signals under the Rules EXCEPT（）.

According to the “Vessel Bridge-to-Bridge Radiotelephone Act”，your radiotelephone log must contain（）.

According to the “Vessel Bridge-to-Bridge Radiotelephone Act”，your radiotelephone log must contain（）.