Fuels and Combustion Which is the most matured coal? Lignite Bituminous Semi-anthracite Anthracite Lignite Bituminous Semi-anthracite Anthracite ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Cannel coal and boghead coal are the examples of None of these Liptobiolites Humic coals Sapropelic coals None of these Liptobiolites Humic coals Sapropelic coals ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Main component of sewage gas produced during aneorobic decomposition of organic waste (by suitable bacteria) during sewage disposal is CO₂ CH₄ N₂ H₂ CO₂ CH₄ N₂ H₂ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The cuprous chloride used in orsat apparatus can absorb Both CO and CO₂ Only CO All of these Both CO and O₂ Both CO and CO₂ Only CO All of these Both CO and O₂ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coking time in a commercial high temperature coal carbonisation plant is about __________ hours. 28 6 18 36 28 6 18 36 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Calorific value of pitch creosote mixture (PCM) i.e., C.T.F.-200 is about 8800 kcal/kg 8800 kcal/m³ Same as that of coal middling 25000 kcal/kg 8800 kcal/kg 8800 kcal/m³ Same as that of coal middling 25000 kcal/kg ANSWER DOWNLOAD EXAMIANS APP
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