Petroleum Refinery Engineering Viscosity index of a lubricating oil Is the measure of its flash point Is the measure of variation of viscosity with temperature None of these Should be low Is the measure of its flash point Is the measure of variation of viscosity with temperature None of these Should be low ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering True boiling point apparatus is used for the Determination of true vapour pressure None of these Determination of characterisation factor Evaluation of oil stocks Determination of true vapour pressure None of these Determination of characterisation factor Evaluation of oil stocks ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. More than Less than Either more or less; depends on the room temperature Same as More than Less than Either more or less; depends on the room temperature Same as ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude petroleum may be around 250 1500 50 5000 250 1500 50 5000 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Aromatics Naphthenic acid Paraffins Mercaptans Aromatics Naphthenic acid Paraffins Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering High aniline point of diesel indicates that, it Is highly aromatic Is highly paraffinic Has a low diesel index Has a large ignition delay Is highly aromatic Is highly paraffinic Has a low diesel index Has a large ignition delay ANSWER DOWNLOAD EXAMIANS APP
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