Question 945Deck Safety70% to pass
You are in a tank wearing a breathing apparatus and you desire to return topside. How many tugs of the lifeline mean "Take up slack"?
AI Explanation
The correct answer is C) 3 tugs of the lifeline mean "Take up slack".
This is the correct answer based on the standard signaling procedures used in the US Coast Guard for communicating between a person in the water or a tank and the topside crew. The signal of 3 tugs on the lifeline indicates to the topside crew that they should take up any slack in the lifeline to tighten it, ensuring the safety of the diver or person in the tank.
The other answer choices are incorrect because 1 tug typically means "I'm OK", 2 tugs mean "Lower me" or "Raise me", and 4 tugs would be an unusual signal not commonly used for this purpose.
Related Questions
#943 You are tending the lifeline of a man who entered a compartment using a breathing apparatus. How many tugs on the lifeline indicate the man should advance? #944 You are wearing a breathing apparatus inside a tank. How many tugs on the lifeline should you give to indicate that you need help? #946 What is the minimum period of time that the air supply for a self-contained breathing apparatus required to last? #947 In illustration D039SA below, what two fire control plan symbols designate the directional means of escape? #948 In illustration D039SA below, a complete recharge for a self-contained breathing apparatus can be found in what location designated by this symbol on the ship's fire control plan?