Sulphur content in lighter and heavier petroleum products is generally determined respectively by Bomb method and quartz tube method Lamp method and bomb method Quartz tube method and lamp method Bomb method and lamp method TRUE ANSWER : ? YOUR ANSWER : ?
__________ test is done to find out the softening point of bitumen. Viscosity Flame Ball and ring Impact TRUE ANSWER : ? YOUR ANSWER : ?
Pick out the correct statement about catalytic polymerisation. Both A & B In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates TRUE ANSWER : ? YOUR ANSWER : ?
The main reaction in reforming is the Dehydrogenation of naphthenes Hydrocracking of paraffins Hydrogenation of naphthenes Saturation of olefins TRUE ANSWER : ? YOUR ANSWER : ?
Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 1.5 to 4.5 7.5 to 12.5 0.1 to 0.5 15-20 TRUE ANSWER : ? YOUR ANSWER : ?
Flash point of atmospheric distillation residue is determined by __________ apparates. Cleveland (open cup type) Pensky-Martens (closed cup type) Abel None of these TRUE ANSWER : ? YOUR ANSWER : ?
The average boiling point of aviation turbine fuel is closest to that of Diesel Kerosene Lubricating oils LPG TRUE ANSWER : ? YOUR ANSWER : ?
Petrolatum is None of these Same as petroleum ether Petroleum coke A mixture of microcrystalline wax in viscous hydrocarbon liquids TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency? Aromatics Paraffins Naphthenes Iso-paraffins TRUE ANSWER : ? YOUR ANSWER : ?
Crude oil is pumped by a __________ pump. Screw Gear Reciprocating Centrifugal TRUE ANSWER : ? YOUR ANSWER : ?