Knocking of the fuel can be reduced by _________
A. using intercooler
B. decreasing air intake pressure
C. increasing air intake
D. none of the mentioned
Answer:A
Knocking of the fuel can be reduced by _________
A. using intercooler B. decreasing air intake pressure C. increasing air intake D. none of the mentioned
Explanation: By using intercooler air intake is decreased and hence it reduces knocking of fuel.