It the temperature of intake air in IC engines is lowered, then its efficiency will_______________________?

Related Mcqs:

The pressure and temperature at the end of compression stroke in a petrol engine are of the order of___________________?

A. 4 – 6 kg/cm2 and 200 – 250°C B. 6 – 12 kg/cm2 and 250 – 350°C C. 12 – 20 kg/cm2 and 350 – 450°C D. 20 – 30 kg/cm2 and 450 – 500°C E. 30 – 40 kg/cm2 and 500 – 700°C...

A diesel engine has_________________?

A. 1 valve B. 2 valves C. 3 valves D. 4 valves E. no valve...

The precess of breaking up or a lipuid into fine droplets by spraying is called___________________?

A. vaporisation B. carburetion C. ionisation D. injection E. atomisation...

Ignition quailty of petrol is expressed by___________________?

A. octane number B. cetane number C. calorific value D. self ignition temperature E. distillation temperature...

The knocking in diesel engines for given fuel, will be__________________?

A. enhanced by increasing compression ratio B. enhanced by decreasing compression ratio C. unaflected by compression ratio D. first enhanced by increasig compression ratio upto a limit beyond which it will be suppressed E. dependent on other factors...