Fuels and Combustion Artificial draught produced by a fan can be controlled by the Variation in the pitch of the fan blades Damper All of these Speed of the fan Variation in the pitch of the fan blades Damper All of these Speed of the fan ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Net calorific value is the gross calorific value less the __________ heat of water in the product of combustion when cooled to 15°C. None of these Latent Sensible Sensible and latent None of these Latent Sensible Sensible and latent ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion In flue gas analysis by Orsat's apparatus, carbon monoxide is absorbed by Cuprous chloride Potassium hydroxide Alkaline pyrogallol solution None of these Cuprous chloride Potassium hydroxide Alkaline pyrogallol solution None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Low temperature oxidation of coal is accelerated by the Storage in large heaps Storage in compressed piles All of these Absence of porous or friable particles Storage in large heaps Storage in compressed piles All of these Absence of porous or friable particles ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Main use of soft coke is as __________ fuel. Domestic Blastfurnace Foundary None of these Domestic Blastfurnace Foundary None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Fusion point of coal ash generally varies from 1000 to 1700° C. Ash having fusion point less than __________ °C is liable to form clinker. 1400 1250 1350 1100 1400 1250 1350 1100 ANSWER DOWNLOAD EXAMIANS APP
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