1071Mechanical EngineeringMedium
The theoretically correct air fuel ratio for petrol engine is of the order of________?
A
MCQs
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Correct answer
A. 15 : 1
Explanation
The correct answer is 15 : 1.
Correct answer
E. cast iron
Explanation
The correct answer is cast iron.
Correct answer
C. adding carbon and nitrogen by heat treatment of steel to increase its surface hardness
Explanation
The correct answer is adding carbon and nitrogen by heat treatment of steel to increase its surface hardness.
Correct answer
D. Coke
Explanation
The correct answer is Coke.
Correct answer
A. turning pair
Explanation
The correct answer is turning pair.
Correct answer
C. free float
Explanation
The correct answer is free float.
Correct answer
E. supplied mounted on a single base
Explanation
The correct answer is supplied mounted on a single base.
Correct answer
B. nickel, copper
Explanation
The correct answer is nickel, copper.
Correct answer
A. all of the above
Explanation
The correct answer is all of the above.
Correct answer
A. less
Explanation
The correct answer is less.