The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be________________?

Related Mcqs:

The calorific value of gaseous fuels is expressed in terms of__________________?

A. kcal B. kcal/kg C. kcal/m2 D. kcal/m² E. all of the above...

The following volume of air is required for consuming 1 liter of fuel by a four stroke engine_______________?

A. 1 m3 B. 5 m3 C. 5-6 m3 D. 9-10 m3 E. 15-18 m3...

The ratio of indicated thermal efficiency to the corresponding air standard cycle efficiency is called__________________?

A. net efficiency B. efficiency ratio C. relative efficiency D. overall efficiency E. cycle efficiency...

According to Recardo’s theory, detonation occurs due to______________________?

A. instantaneous auto-ignition of last part of charge to be burnt B. improper mixing of air and fuel C. improper combustion D. self ignition temperature has nothing to do with detonation E. none of the above...

Method of governing used in diesel engine is__________________?

A. quantity governing B. quality governing C. combined governing D. partial governing E. nit and miss governing...