Fuels and Combustion Mineral matter, 'M' and ash percentage 'A' in coal are roughly related as M = 0.5 A M = 1.1 A M = 1.8 A M = A M = 0.5 A M = 1.1 A M = 1.8 A M = A ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion During coking of coal, the ash content (percentage) None of these Remains constant Increases Decreases None of these Remains constant Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Junker's calorimeter is used to determine the calorific value of Gaseous fuels Fuel oil Pulverised coal None of these Gaseous fuels Fuel oil Pulverised coal None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is 200 °K 200 °R 200 °C 200 °F 200 °K 200 °R 200 °C 200 °F ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Presence of __________ in a dry gaseous fuel does not contribute to its calorific value. Sulphur Carbon Oxygen Hydrogen Sulphur Carbon Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion White flue gas (resembling steam) coming out of the chimney of a thermal power plant indicates that the fuel used in the boiler furnace is Pulverised coke Coke oven gas Tar Pitch Pulverised coke Coke oven gas Tar Pitch ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS