Deck : Safety - Question 463 - Total Questions: 15167 | « Previous Question | |
| When water-cooled engines are installed on small passenger vessels, the cooling system __________. | |
| A | pump must operate whenever the engine is operating |
| B | must have a suitable hull strainer in the raw water intake |
| C | may use a closed fresh water system |
| D | All of the above |
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