Petroleum Refinery Engineering Presence of aromatics in Petrol increases its octane number Kerosene increases its smoke point All of these Diesel increases its cetane number Petrol increases its octane number Kerosene increases its smoke point All of these Diesel increases its cetane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following gasolines (unleaded) has the least octane number? Catalytically reformed gasoline Straight run gasoline Polymer gasoline Catalytically cracked gasoline Catalytically reformed gasoline Straight run gasoline Polymer gasoline Catalytically cracked gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Isomerisation Alkylation Polymerisation None of these Isomerisation Alkylation Polymerisation None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gasoline extracted from natural gas (by compression and cooling) is called the __________ gasoline. Unleaded Casing head Straight run Polymer Unleaded Casing head Straight run Polymer ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Diesel Naphtha Atmospheric residue Gasoline Diesel Naphtha Atmospheric residue Gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil? Modern theory Engler theory Carbide theory All of these Modern theory Engler theory Carbide theory All of these ANSWER DOWNLOAD EXAMIANS APP
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