Petroleum Refinery Engineering Mcqs for Chemical

Q.  Which of the following factors does not govern the mechanism of petroleum formation from organic sources ?

a. pH of the soil
b. Bacterial action
c. Heat
d. Pressure


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  Which of the following is the most widely used cracking process in oil refineries ?
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MCQs:  Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil__________________?
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MCQs:  Which of the following is an additive used for improving the cetane number of diesel ?
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MCQs:  Octane number of gasoline produced by two stage fluidised catalytic cracking process is___________________?
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MCQs:  Feedstock for polymerisation is__________________?
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MCQs:  Olefins are_________________?
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MCQs:  Which of the following processes is used for the production of petroleum coke ?
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MCQs:  Deoiling of wax is done by its _________________?
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MCQs:  The order of preference for feedstock to a catalytic reformer is _________________ ?
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MCQs:  Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about _____________ kms?
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MCQs:  The amount of tetraethyl lead added to improve the octane number of motor gasoline is around ______________ c.c per gallon of petrol?
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MCQs:  Which of the following categories of gasoline has the highest lead susceptibility ?
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MCQs:  Tetra-ethyl lead is added in gasoline to ______________________?
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MCQs:  During electrical desalting of crude oil, the electrical conductivity of a mixture of crude oil and water (which ranges between 3 to 8% water) ________________ with increase in the amount of water?
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MCQs:  Quinoline is a/an ________________ compound ?
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MCQs:  Sour crude means the ________________ bearing crude?
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MCQs:  The solvent used in Barisol dewaxing process is_____________________?
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MCQs:  Testing of the knocking characteristics of petrofuels is done in a _________________ engine ?
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MCQs:  Aromatics are desired constituents of____________________?
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MCQs:  The average boiling point of aviation turbine fuel is closest to that of__________________?
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