Petroleum Refinery Engineering Petroleum is believed to have originated from __________ sources. Vegetable Both A & B Neither A nor B Animal Vegetable Both A & B Neither A nor B Animal ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The conductivity of crude oil-water mixture depends on the Water percentage Temperature All of these PH value Water percentage Temperature All of these PH value ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has maximum hydrogen/carbon ratio (by weight)? Diesel Naphtha Gasoline Fuel oil Diesel Naphtha Gasoline Fuel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the molecular weight of aromatic present in kerosene, its smoking tendency Remains same Increases Is unpredictable Decreases Remains same Increases Is unpredictable Decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 90 50 140 70 90 50 140 70 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. All of these Gum forming Color forming Asphaltic All of these Gum forming Color forming Asphaltic ANSWER DOWNLOAD EXAMIANS APP
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