In electronic fuel injection, there is improvement in the …………. efficiency due to comparatively less resistance in the intake manifolds which will cause less pressure losses.
A. mechanical
B. volumetric
C. overall
D. none of the mentioned
Answer:A
In electronic fuel injection, there is improvement in the …………. efficiency due to comparatively less resistance in the intake manifolds which will cause less pressure losses.
A. mechanical B. volumetric C. overall D. none of the mentioned
Explanation: In electronic fuel injection, there is improvement only in the volumetric efficiency due to comparatively less resistance in the intake manifolds which will cause less pressure losses and no other efficiencies are hindered.