The volumetric efficiency of a dual carburetor is ………… in a single barrel carburetor.
A. lower than
B. higher than
C. same as
D. none of the mentioned
Answer:A
The volumetric efficiency of a dual carburetor is ………… in a single barrel carburetor.
A. lower than B. higher than C. same as D. none of the mentioned
Explanation: Generally, the volumetric efficiency of a dual carburetor is higher than in a single barrel carburetor.