You are tending the lifeline of a man who entered a tank using a breathing apparatus. How many tugs on the lifeline indicate that the man should come out immediately?
A
1
B
2
C
3
D
4
E
İlgili Sorular
If a crewman suffers a second-degree burn on the arm, you should ____________________.To determine the number of certificated lifeboatmen required on a vessel, you should check the _____...Which line would be used to hoist a sail?Which is the lifesaving signal for, "This is the best place to land"?The vertical distance from the tidal datum to the level of the water is the __________.