Fuels and Combustion Quantity of coke produced from metallurgical coal may be around __________ percent. 95 30 50 75 95 30 50 75 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coke oven gas compared to blast furnace gas is More explosive and inflammable Lighter All of these Less poisonous More explosive and inflammable Lighter All of these Less poisonous ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following combustibles is absent in blast furnace gas? H₂ CH₄ CO None of these H₂ CH₄ CO None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following is a poisonous fuel gas? Blast furnace gas None of these Coke oven gas Natural gas Blast furnace gas None of these Coke oven gas Natural gas ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A coal that softens and fuses on heating is Classified Non-caking Caking Carbonised Classified Non-caking Caking Carbonised ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A certain thickness of the coal, if stored unscientifically on soft (katcha) ground having no metallic/concrete flooring gets sunked into the ground, which is termed as the 'carpet loss'. The carpet loss may be of the order of __________ cms. 5 to 15 20 to 40 1 to 2 3 to 4 5 to 15 20 to 40 1 to 2 3 to 4 ANSWER DOWNLOAD EXAMIANS APP
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