Internal Combustion Engines The Cipoletti weir is a __________ weir. Triangular Trapezoidal Circular Rectangular Triangular Trapezoidal Circular Rectangular ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mechanical efficiency (ηm) of the engine is given by ηm = (B.P × I.P)/100 None of the listed here ηm = B.P/I.P ηm = I.P/B.P ηm = (B.P × I.P)/100 None of the listed here ηm = B.P/I.P ηm = I.P/B.P ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase in intake temperature of internal combustion engines will ___ efficiency. Increase Have no effect on Decrease None of the listed here Increase Have no effect on Decrease None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The cetane number of diesel oil, generally available, is 40 to 55 30 to 40 25 to 30 20 to 25 40 to 55 30 to 40 25 to 30 20 to 25 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a cycle, the spark lasts roughly for 1 sec 0.01 sec 0.1 sec 0.001 sec 1 sec 0.01 sec 0.1 sec 0.001 sec ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The _________ engines can work on very lean mixture of fuel. Spark ignition Compression ignition None of these Both (A) and (B) Spark ignition Compression ignition None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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