Black smoke indicates: Agricultural Engineering Mcqs March 16, 2019 BILAL KHATTAK0 A.Burning of libricant in the cylinder B.Presence of water in fuel C.Engine is overloaded D.None of these Related Mcqs: White smoke indicates: Blue smoke indicates: Which one of the following is a wrong staement? In cars a temperature indicating instrument is usually provided which indicates the temperature of In four cylinder engines the ignition advance depends on CFR engine is a Mixing of fuel and air in case of a diesel engine occurs in Highest useful compression ratio is an indicator of Force-feed lubrication system is commonly used in: In a Diesel engine the function of a fuel injector is