Coast Guard Exams
Question 156Motor Plants - QMED70% to pass

Lube oil cannot be efficiently filtered if it’s_______________.

AI Explanation
The correct answer is D) temperature is too low. Lube oil needs to be at the appropriate temperature in order to be efficiently filtered. If the temperature is too low, the oil will have a higher viscosity, making it more difficult to pass through the filter media. This can reduce the filter's effectiveness and lead to increased pressure in the system. The other options are not directly related to the ability to efficiently filter the lube oil.

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