Internal Combustion Engines The cam shaft of a four stroke I.C. engine running at 1500 rpm will run at 750 rpm 1500 rpm Any value independent of engine speed 3000 rpm 750 rpm 1500 rpm Any value independent of engine speed 3000 rpm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The theoretically correct mixture of air and petrol is 25 : 1 20 : 1 15 : 1 10 : 1 25 : 1 20 : 1 15 : 1 10 : 1 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Does the supply of scavenging air at a density greater than that of atmosphere mean engine is supercharged? Unpredictable To some extent Yes No Unpredictable To some extent Yes No ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The Cipoletti weir is a __________ weir. Trapezoidal Triangular Rectangular Circular Trapezoidal Triangular Rectangular Circular ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following is false statement? Detonation Piston ring and cylinder wear Oil sludge in the engine crank case Formation of hard coating on piston skirts Detonation Piston ring and cylinder wear Oil sludge in the engine crank case Formation of hard coating on piston skirts ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per B.P. hour for a petrol engine is about 0.35 kg 0.25 kg 0.2 kg 0.3 kg 0.35 kg 0.25 kg 0.2 kg 0.3 kg ANSWER DOWNLOAD EXAMIANS APP
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