Internal Combustion Engines (I.C. Engines) MCQs | Page - 3

Q. 21) With dissociation peak temperature is obtained

Q. 22) With dissociation the exhaust gas temperature

Q. 23) Fuel-air ratio affects maximum power output of the engine due to

Q. 24) Mean effective pressure at a given compression ratio is maximum when the air-fuel ratio is

Q. 25) For a compressor process with variable specific heat the peak temperature and pressure are _______compared to constant specific heat

Q. 26) When crude oil is heated, then which of the following hydrocarbon is given off first.

Q. 27) The rating of a diesel engine, with increase in air-intlet temperature, will

Q. 28) A 75 cc engine has following parameter as 75 cc

Q. 29) A heat engine utilises the

Q. 30) Gaseous-fuel guarantees are based on