PETROLEUM REFINERY ENGINEERING QUIZ

Presence of sulphur in gasoline

Increases lead susceptibility

Helps during stabilisation

Leads to corrosion

Decreases gum formation

TRUE ANSWER : ?
YOUR ANSWER : ?

Gasoline yield in catalytic reforming of naphtha may be about __________ percent by weight.

65

85

50

98

TRUE ANSWER : ?
YOUR ANSWER : ?

A multigrade lubricating oil means an oil having high

Viscosity

Viscosity index

Flash point

Aniline point

TRUE ANSWER : ?
YOUR ANSWER : ?

The main reaction in reforming is the

Hydrocracking of paraffins

Saturation of olefins

Hydrogenation of naphthenes

Dehydrogenation of naphthenes

TRUE ANSWER : ?
YOUR ANSWER : ?

Feedstock for the production of biodiesel is

Herbal plants

Bagasse

Used vegetable oils

LSHS

TRUE ANSWER : ?
YOUR ANSWER : ?

Which is the most effective catalyst used in catalytic cracking of petroleum products?

Vanadium pentoxide

Zeolite

Nickel

Iron oxide

TRUE ANSWER : ?
YOUR ANSWER : ?

Sweetening of petroleum product means the removal of

Organic impurities

Wax

Sulphur & its compounds

Water

TRUE ANSWER : ?
YOUR ANSWER : ?

The most important property for a jet fuel is its

Calorific value

Flash point

Viscosity

Freezing point

TRUE ANSWER : ?
YOUR ANSWER : ?

With increase in density, the viscosity of petroleum products

Decreases

Increases

Remains same

Either A or B

TRUE ANSWER : ?
YOUR ANSWER : ?

Catalyst used in alkylation process is

Nickel

Sulphuric acid

Silica gel

Alumina

TRUE ANSWER : ?
YOUR ANSWER : ?

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