Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? N-paraffins Naphthenes I-paraffins Aromatics N-paraffins Naphthenes I-paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Organometallic compounds Oxygen compounds Nitrogen compounds Sulphur compounds Organometallic compounds Oxygen compounds Nitrogen compounds Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Butadiene is a/an Naphthene Aromatic Di-olefin Olefin Naphthene Aromatic Di-olefin Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Reciprocating Gear Centrifugal Screw Reciprocating Gear Centrifugal Screw ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following gasolines (unleaded) has the least octane number? Straight run gasoline Polymer gasoline Catalytically cracked gasoline Catalytically reformed gasoline Straight run gasoline Polymer gasoline Catalytically cracked gasoline Catalytically reformed gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An exothermic reaction 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 ANSWER DOWNLOAD EXAMIANS APP
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