USCG USCG General Eng
Set 11 • Question #74 of 498
Launch Interactive Practice Room An additive used to improve the ability of a lube oil to reduce friction is known as a/an __________.
A
suppressant additive
B
dispersant additive
C
extreme pressure additive
✓ Correct Answer
D
ph alkaline additive
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'An additive used to improve the ability of a lube oil to reduce friction is known as a/an', the standard operating requirement is: 'extreme pressure additive'.
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