USCG USCG General Eng
Set 8 • Question #452 of 498
Launch Interactive Practice Room The moisture sensitive element of a humidistat can be made of __________.
A
hair
✓ Correct Answer
B
copper
C
plastic
D
steel
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'The moisture sensitive element of a humidistat can be made of', the standard operating requirement is: 'hair'.
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