USCG USCG Motor
Set 9 • Question #353 of 382
Launch Interactive Practice Room Which of the following conditions is NOT an indication of microbial contamination of the fuel supply?
A
Evidence of corrosion
B
Pitting of metal surfaces
C
Presence of green slime
D
Brightening of copper bearing metals
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Which of the following conditions is NOT an indication of microbial contamination of the fuel supply', the correct operational principle is: 'Brightening of copper bearing metals'.
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