Petroleum Refinery Engineering Paraffins are desirable in lubricating oil, as it has got high Smoke point Viscosity Pour point Viscosity index Smoke point Viscosity Pour point Viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of an oil is determined by the Pensky Martens apparatus Saybolt viscometer Conradson apparatus Ramsbottom apparatus Pensky Martens apparatus Saybolt viscometer Conradson apparatus Ramsbottom apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Removal of light fractions from crude oil is called its Dehydration Stabilisation Sweetening Visbreaking Dehydration Stabilisation Sweetening Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetra-ethyl lead is added in gasoline to Increase its smoke point Increase its octane number Reduce gum formation Reduce the pour point Increase its smoke point Increase its octane number Reduce gum formation Reduce the pour point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum is believed to have originated from __________ sources. Neither A nor B Both A & B Animal Vegetable Neither A nor B Both A & B Animal Vegetable ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for the production of biodiesel is LSHS Used vegetable oils Bagasse Herbal plants LSHS Used vegetable oils Bagasse Herbal plants ANSWER DOWNLOAD EXAMIANS APP
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