The color of the signal flare sent up by a submarine about to surface is ___________.
A
red
B
yellow
C
white
D
green
E
İlgili Sorular
A preferred-channel buoy will show a __________.What is NOT considered "jewelry"?What are the additional vertical moments created when P-tank #4 in the DEEP DRILLER sample load for...The periodic weight testing of a vessel's cargo booms may be performed by the __________.A mooring line that prevents a vessel from moving sideways away from the dock is a __________.