- (A) Abradability
- (B) Reactivity
- (C) Agglutinating (binding) properties
- (D) Porosity
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- (A) Auto catalytic
- (B) Exothermic
- (C) Endothermic
- (D) None of these
- (A) More
- (B) Less
- (C) Same
- (D) Data insufficient; can’t be predicted
- (A) N2
- (B) H2
- (C) CH4
- (D) CO2
- (A) Lower than
- (B) Higher than
- (C) Same as
- (D) Not related to
- (A) Excessive power requirement of air blower
- (B) Enhanced sensible heat loss in the flue gas
- (C) Intermittent and uncontrolled combustion of the fuel
- (D) High exit flue gas temperature from the furnace
- (A) Inside mixing/premix type
- (B) Outside mixing/diffusion flame/nozzle mix type
- (C) Rotary cup
- (D) Submerged combustion
- (A) 100
- (B) 500
- (C) 1000
- (D) 1500
- (A) Coke breeze containing 25% ash and 2% volatile matter
- (B) Anthracite containing 10% volatile matter and 8% ash
- (C) Bituminous coal containing 20% ash and 25% volatile matter
- (D) Semi-bituminous coal containing 25% ash and 20% volatile matter
- (A) 850
- (B) 1800
- (C) 4200
- (D) 6500
