Coast Guard Exams
Question 3581Deck General70% to pass

Each emergency light on a MODU must be marked with _______________.

AI Explanation
The correct answer is C) the letter "E". According to regulations, each emergency light on a mobile offshore drilling unit (MODU) must be marked with the letter "E" to indicate that it is an emergency light. This requirement is specified in Title 46 of the Code of Federal Regulations (CFR), which outlines the standards for MODUs. The other answer choices are incorrect because they do not align with the regulatory requirement for emergency light markings on MODUs. The use of a no-smoking symbol, the word "DANGER", or an arrow pointing to the nearest exit would not be the appropriate marking for emergency lights on a MODU.

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