Petroleum Refinery Engineering Cracking is Favoured at very low temperature None of these An endothermic reaction An exothermic reaction Favoured at very low temperature None of these An endothermic reaction An exothermic reaction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg. 250-350 2000-2500 1000-1500 600-750 250-350 2000-2500 1000-1500 600-750 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency? Naphthenes Iso-paraffins Aromatics Paraffins Naphthenes Iso-paraffins Aromatics Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Butadiene Acetylene Butene Cyclohexane Butadiene Acetylene Butene Cyclohexane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of diesel/kerosene (>50°C) is determined by the Pensky-Martens apparatus Abel apparatus Saybolt chromometer None of these Pensky-Martens apparatus Abel apparatus Saybolt chromometer None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest flash point of all? Diesel Kerosene Petrol Furnace oil Diesel Kerosene Petrol Furnace oil ANSWER DOWNLOAD EXAMIANS APP
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