Auxiliary ports are used for aircraft carburetors to compensate for the ……. in density of air at high altitudes.
A. increase
B. stable
C. loss
D. none of the mentioned
Answer:A
Auxiliary ports are used for aircraft carburetors to compensate for the ……. in density of air at high altitudes.
A. increase B. stable C. loss D. none of the mentioned
Explanation: For practical purposes, the auxiliary ports are used for aircraft carburetors to compensate for the loss in density of air at high altitudes.