Petroleum Refinery Engineering Mcqs for Chemical


Q.  Hydrocracking employs ___________________?

a. High pressure & temperature
b. Low pressure & temperature
c. High pressure and low temperature
d. High temperature and low pressure


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Tanks used for the storage of petroleum products (which are inflammable) should be painted with a ______________ paint?
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MCQs:  Which one is used to determine the colour of petroleum products ?
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MCQs:  True boiling point apparatus is used for the__________________?
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MCQs:  Sulphur content in lighter and heavier petroleum products is generally determined respectively by _______________?
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MCQs:  The octane number of aviation gasoline may be __________________?
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MCQs:  Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely miscible. It means that the aniline point of the diesel is _______________ the room temperature?
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MCQs:  The coking process normally mostly used in Indian oil refineries is the ____________________ coking process ?
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MCQs:  The proper arrangement of the petroleum fractions in order of their boiling points is __________________ ?
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MCQs:  Diesel used in naval applications has a minimum cetane number of ___________________?
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MCQs:  Flash point of atmospheric distillation residue is determined by ______________ apparatus?
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MCQs:  Crude oil is transported inland from oil field to refineries, mainly by the _____________________?
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MCQs:  Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm2 is maintained during cracking mainly to__________________?
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MCQs:  Which of the following is the most important property for a jet fuel ?
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MCQs:  Pyrolysis of kerosene or natural gasoline is done to produce mainly the___________________?
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MCQs:  Waxes present in petroleum products_________________?
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MCQs:  The terminology used for the bottom most product from the vacuum crude distillation unit is______________?
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MCQs:  Gasoline yield in catalytic reforming of naphtha may be about _________________ percent by weight?
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MCQs:  Percentage of straight run gasoline in a typical crude oil may be around________________?
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MCQs:  The main reaction in reforming is the _____________________?
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MCQs:  Clay treatment of petroleum products __________________?
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