Question 1000 Deck Safety

The correct answer is D) 54. The symbol representing a fire pump in the Fire Control Plan illustration D039SA is the symbol labeled 54. This is in accordance with the International Maritime Organization (IMO) Standards for Symbols, Identities and Colours, which provide standardized symbols for fire control plans and other shipboard systems. The other answer choices are incorrect because symbol 19 represents an emergency fire pump, symbol 21 represents a sprinkler valve, and symbol 22 represents a fire hydrant, none of which are specifically the symbol for a fire pump as required by the question.