Related Questions

Which of the following are products and services bought by final consumers for personal consumption? These include convenience products, shopping products, specialty products, and unsought products.
A Material and parts
B Consumer products
C Industrial products
D Capital items
Which parameter is used for the grading of paraffin waxes?
A Specific gravity
B Melting point
C Viscosity
D Penetration number
In a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction
A Heavy distillates
B Intermediate distillates
C Light ends
D Residues
Which of the following petroleum products contain minimum sulphur?
A Naphtha
B Kerosene
C LSHS
D Furnace oil
With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products
A Decreases
B Increases
C Remains same
D Unpredictable from the data
Which is the most effective catalyst used in catalytic cracking of petroleum products?
A Iron oxide
B Nickel
C Vanadium pentoxide
D Zeolite
Which of the following is used as a solvent in deasphalting of petroleum products?
A Furfural
B Propane
C Methyl ethyl ketone
D Liquid sulphur dioxide
Which one is used to determine the colour of petroleum products?
A Colour comparator
B Saybolt chromometer
C Cleveland apparatus
D None of these
Doctor's solution used for sweetening of petroleum products is
A Sodium plumbite
B Sodium sulphite
C Sodium thiosulphate
D Lead sulphate
Increase in the specific gravity of petroleum products indicates
A Decrease in paraffin content
B Increase in thermal energy per unit weight
C Increase in aromatic content
D Higher H/C ratio

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