Question 109Motor Plants - Assistant Engineer
70% to passIn the pressure-volume diagram shown in the illustration, the atmospheric pressure line is indicated by line_______________. Illustration MO-0035
AA
BB
CC
Dde
AI Explanation
The correct answer is C. The atmospheric pressure line is indicated by line C in the pressure-volume diagram shown in the illustration MO-0035. This is because the atmospheric pressure, which is the pressure exerted by the weight of the Earth's atmosphere, is a constant reference point on the diagram, and is typically represented by a horizontal line. The other answer choices are incorrect because: A) Line A does not represent the atmospheric pressure line. B) Line B does not represent the atmospheric pressure line. D) Line de does not represent the atmospheric pressure line.
Related Questions
Q466:A diesel engine cylinder head can crack as a result of _______________. Q235:Reduction gear lube oil temperatures for keel cooler installations are generally... Q373:If the jacket water temperature rises rapidly above normal in a diesel engine, y... Q395:In the illustrated auxiliary diesel engine governor, decreasing the distance bet... Q450:Prior to starting, the purpose of turning over a main propulsion diesel engine w...
Ready to test your knowledge?
Take a Motor Plants - Assistant Engineer Practice ExamOfficial Resources