USCG USCG General Eng
Set 4 • Question #320 of 498
Launch Interactive Practice Room The pressure produced within the oil wedge of a rotating journal is __________.
A
the same as the pressure in the lubricating system
B
less than the pressure in the lubricating system
C
greater than the pressure in the lubricating system
✓ Correct Answer
D
highest at the oil groove location
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'The pressure produced within the oil wedge of a rotating journal is', the standard operating requirement is: 'greater than the pressure in the lubricating system'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...