Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Screw Gear Centrifugal Reciprocating Screw Gear Centrifugal Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in diesel and kerosene but is undersirable in gasoline? Aromatics Mercaptans Naphthenic acid Paraffins Aromatics Mercaptans Naphthenic acid Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most effective catalyst used in catalytic cracking of petroleum products? Zeolite Nickel Vanadium pentoxide Iron oxide Zeolite Nickel Vanadium pentoxide Iron oxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Measure of aromatic content of oil Both A & B Neither A nor B Characteristic property of diesel & lubricating oils Measure of aromatic content of oil Both A & B Neither A nor B Characteristic property of diesel & lubricating oils ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel used in naval applications has a minimum cetane number of 45 35 65 25 45 35 65 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petrolatum is Petroleum coke None of these Same as petroleum ether A mixture of microcrystalline wax in viscous hydrocarbon liquids Petroleum coke None of these Same as petroleum ether A mixture of microcrystalline wax in viscous hydrocarbon liquids ANSWER DOWNLOAD EXAMIANS APP
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