Related Questions

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
After the increase of price of oil by 40%, a family decided to reduce its oil consumption so that the expenditure for oil goes up by 26% only. If the total consumption of oil before the price rise was 10 kg per month, then what is the current consumption of oil per month (in kg)?
A 8
B 8.50
C 9
D None of these
Paraffin base crude oil as compared to asphalt base crude gives
A Higher yield of straight run gasoline
B Higher octane number gasoline
C Lower viscosity index lube oil
D Poorer yield of lube oil
__________ base crude oil is also called asphaltic crude.
A Paraffinic
B Naphthenic
C Mixed
D Aromatic
The import of crude oil and petroleum done from national oil companies of producer countries, which have a net exportable surplus of oil is by
A term contracts
B term tenders
C monthly tenders
D All the above
In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones.
A Sulphur increases
B Sulphur decreases
C Nitrogen decreases
D None of these
P is heavier than B. R is lighter than A. P is Lighter than R. Who is the heaviest?
A B
B P
C A
D R
Shiplu is heavier than Shajib. Mohit is Lighter than Jack. Jamil is heavier than Jack but lighter than Shajib,. Who is the heaviest ?
A Shajib
B Jack
C Jamil
D Shiplu
The yield of straight run LPG from crude oil is about __________ weight percent.
A 20-25
B 1-1.5
C 10-15
D 0.1-0.2
A typical yield of diesel in straight run distillation of crude oil may be about __________ percent.
A 8
B 18
C 28
D 35

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