Question 35Steam Plants - 1st Asst/Chief

The correct answer is S. According to Coast Guard regulations, there is no "S" answer choice for US Coast Guard Captain's License Examinations. The standard answer choices are A, B, C, or D. The Coast Guard does not use a "S" option for these exams. The other answer choices provided (A, B, C, D) are the typical options used in the actual Coast Guard license examinations, but without more context about the specific question, I cannot determine which one is the correct answer. The explanation should focus on the regulatory requirements and standard format of the Coast Guard exams rather than speculating about a non-existent "S" answer choice.