GATE 2023 II Combustion in S.I. & C.I. Engine II Quiz 76

Which of the following is a desired quality of SI engine for reduced knocking?

The self-ignition temperature of diesel is __________ as compared to that of petrol.

Which of the following is an example of heterogeneous combustion engine?

Which of the following factors does NOT contribute towards detonation in an engine?

In CI engines the knocking tendency increases with____.

A large engine speed will result in decreased in knocking in_____.