All of the following statements about system evacuation are true, EXCEPT:
A. Water boils at a lower temperature at higher altitudes.
B. Vacuum pump efficiency is increased at higher altitudes.
C. At high altitudes, ambient temperature must be raised for the vacuum pump to efficiently remove moisture.
D. Running the vehicle engine will raise the temperature of the underhood components.
Answer: B
You might also like to view...
Long loads involving a single crane are supported during lifting operations with a(n) _____.
a. compound equalizer plate b. equalizer beam c. spreader beam d. serrated clamp
The decimal equivalent of hexadecimal FF is ________
A) 24010 B) 25510 C) 22510 D) 25010
Staggered interior features of an object are sectioned by the cutting plane line to align through the feature.
Answer the following statement true (T) or false (F)
In the English system, the total force producing a magnetic field is the _____.
A. magnetomotive force B. reluctance C. permeability D. flux density