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Petroleum Refinery Engineering MCQs: 99 Questions & Answers in Engineering

99 Petroleum Refinery Engineering MCQs in Engineering with answers & explanations. Page 5. Practice objective questions for competitive exams, interviews & s… Use the answer toggle below to show or hide all solutions, tap an option to check one question, or open a question for its own page.

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Petroleum Refinery Engineering MCQs: 99 Questions & Answers in Engineering

True vapour pressure of a petroleum fraction __________ Reid vapour pressure.

Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature.

Octane numbers of motor gasoline used in India and America are respectively

Which is the most effective catalyst used in catalytic cracking of petroleum products?

Glycol added to petrol acts as a/an __________ agent.

Alkylation

Which of the following has the highest viscosity of all (at a given temperature)?

Gasoline extracted from natural gas (by compression and cooling) is called the __________ gasoline.

Which of the following reactions is undesirable in the production of catalytically reformed gasoline?

Which of the following is used as a solvent in deasphalting of petroleum products?

Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke?

Aniline point is the

Asphalts are

Which of the following has the highest octane number?

Clay treatment is used to remove

Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene?

Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C.

Pick out the correct statement about catalytic polymerisation.

Water content in the crude oil as it comes out of oil well may be upto _________ percent.

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