Question 1155 Deck General

70% to pass

Grade D combustible liquids have a maximum flash point of _______________.

A 109°F
B 100°F
C 80°F
D 149°F
AI Explanation

The correct answer is D) 149°F. According to the US Coast Guard regulations, Grade D combustible liquids have a maximum flash point of 149°F. This is specified in the regulations governing the carriage of hazardous materials and the requirements for the Captain's License examinations. The other options are incorrect because they do not match the regulatory definition of the flash point limit for Grade D combustible liquids. Option A (109°F) and Option B (100°F) are too low, while Option C (80°F) is for a different, more flammable class of liquids.

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