Petroleum Refinery Engineering MCQs

331 questionsChemical-EngineeringPage 2 of 37

Practice free Petroleum Refinery Engineering multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 331 questions — no login required.

Question 10easy
Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its
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Question 11easy
Crude petroleum oil is a __________ fuel.
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Question 12easy
Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene.
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Question 13easy
Cetane number of a diesel fuel is the measure of its
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Question 14easy
Which of the following is desirable in petrol (gasoline) but undesirable in kerosene?
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Question 15easy
Which is almost absent in crude petroleum?
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Question 16easy
Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst.
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Question 17easy
Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene?
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Question 18easy
Alkylation
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