Petroleum Refinery Engineering Feedstock for the production of biodiesel is Herbal plants LSHS Bagasse Used vegetable oils Herbal plants LSHS Bagasse Used vegetable oils ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Keep contaminants in suspension Reduce deposit formation Increase oxidation stability Prevent rusting Keep contaminants in suspension Reduce deposit formation Increase oxidation stability Prevent rusting ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point and freezing point is equal for Petrol Crude petroleum Water Diesel Petrol Crude petroleum Water Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Aniline point Viscosity Viscosity index Flash point Aniline point Viscosity Viscosity index Flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? None of these Low viscosity index lube oil High viscosity index lube oil High freezing point aviation fuel None of these Low viscosity index lube oil High viscosity index lube oil High freezing point aviation fuel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the wrong statement about the smoking tendency of various hydrocarbon constituents of kerosene. Smoking tendency of aromatics decreases with increase in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight Smoking tendency of aromatics decreases with increase in its molecular weight Smoking tendency of hydrocarbons increases in the order : paraffins → isoparaffins → naphthenes → aromatics Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond Smoking tendency of paraffins increases with decrease in its molecular weight ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS