White smoke indicates: Agricultural Engineering Mcqs September 20, 2019 BILAL KHATTAK0 A.Presence of water in fuel B.Burning of lubricant in cylinder C.Presence of waer in lubricant D.Rich air and fuel mixter Related Mcqs: Blue smoke indicates: Black smoke indicates: Suitable lubricant for 2-stroke engines is: Suitable lubricant for 4-stroke engines is: In a Diesel engine the function of a fuel injector is To augment the thrust of jet propulsion units part of the fuel is burned in the exhaust. How does this fuel burn A diesel engine is to be redesigned to improve the overload capacity. The design feature which will be influenced is Which one of the following is a wrong staement? Movement of air inside engine cylinder does not help in Over heating of a two stroke air cooled engine cannot be due to