USCG USCG General Eng
Set 10 • Question #40 of 498
Launch Interactive Practice Room The difference between the pressure at a point being measured and that of a perfect vacuum is known as __________.
A
internal pressure
B
gauge pressure
C
absolute pressure
✓ Correct Answer
D
external pressure
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'The difference between the pressure at a point being measured and that of a perfect vacuum is known as', the standard operating requirement is: 'absolute pressure'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...