Iso-oct ,ne________________?

Related Mcqs:

Fuel oil consumption guarantees for I .C. engine are usually based on__________________?

A. low heat value of oil B. high heat value of oil C. net calorific value of oil D. calorific value of fuel E. all of the above...

Engine pistons ‘are usually made of aluminium alloy because it_________________?

A. is lighter B. wears less C. absorbs shocks D. is stronger E. does not react with fuel and lub oil...

Cetane___________________?

A. has zero cetane number B. has 100 cetane number C. helps detonation D. is a straight chain paraffin E. determines the efficiency of an I.C. engine...

Exhaust pipes of engines are covered with insulating marterial in order to_________________?

A. keep the exhaust pipes warm B. reduce formation of condenstae C. reduce heat transfer to the engine room D. increase engine efficiency E. conserve heat...

With increase in engine speed, the ignition of spark in petrol engine has to be __________________?

A. Unaltered B. Increased C. Decreased D. Advanced...