Vidyalelo
Mechanical Engineering · Q143

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 143

Q143

The fuels in order of decreasing knock tendency for spark ignition engines are

A.
Paraffin, aromatic, napthene
B.
Paraffin, napthene, aromatic
Answer
C.
Napthene, aromatics, paraffin
D.
Napthene, paraffin, aromatic

Answer: Option B

Solution

Answer: Option B
Solution:
The fuels in order of decreasing knock tendency for spark ignition engines are Paraffin, napthene, aromatic
PreviousNext
All Internal Combustion Engines (I.C. Engines) questions