Petroleum Refinery Engineering Petroleum deposits are detected by the. Age & nature of rocks inside the crust of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth All of these Oil seepage at the surface of the earth Age & nature of rocks inside the crust of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth All of these Oil seepage at the surface of the earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Melting point Specific gravity Viscosity Penetration number Melting point Specific gravity Viscosity Penetration number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Decrease in paraffin content Higher H/C ratio Increase in thermal energy per unit weight Increase in aromatic content Decrease in paraffin content Higher H/C ratio Increase in thermal energy per unit weight Increase in aromatic content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The characterisation factor of a crude oil is calculated as 12.5. It means that; it is Intermediate Paraffinic Naphthenic None of these Intermediate Paraffinic Naphthenic None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 44119 1-1.5 20-25 0.1-0.2 44119 1-1.5 20-25 0.1-0.2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is an additive used for improving the cetane number of diesel? Ethyl nitrate or acetone None of these Tetraethyl lead Tetramethyllead Ethyl nitrate or acetone None of these Tetraethyl lead Tetramethyllead ANSWER DOWNLOAD EXAMIANS APP
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