The color of the signal flare sent up by a submarine about to surface is _______________.
A
red
B
yellow
C
green
D
white
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND At night you sight a vessel displaying a single green light. This is a ...The sprinkler system of a survival craft is used to _______.Which instrument is used to predict the approach of a low pressure system?BOTH INTERNATIONAL & INLAND Which vessel must have a gong, or other equipment which will make the s...Lost circulation can cause a kick or blowout by ___________.