EXAMIANS
Pick the odd man out.
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Which of the following combustibles is absent in blast furnace gas?
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Steam is intermittently admitted into the fuel bed during the production of producer gas to
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Which of the following fuel gases will require maximum amount of air for combustion of 1 Nm³ gas ?
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Which of the following has the highest heat of combustion?
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Air/gas ratio for complete combustion will be the highest for
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Very __________ coals are completely devoid of cokability i.e, it is non coking.
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Supply of excess air for complete combustion of fuel is necessitated to facilitate
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Calorific value of of blast furnace gas is around __________ KCal/Nm³.
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Oxygen content in a flue gas was found to be 4%. It implies that excess air used for combustion was around __________ percent.
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