Petroleum Refinery Engineering MCQs | Page - 10

Dear candidates you will find MCQ questions of Petroleum Refinery Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Ram Sharma • 193.88K Points
Coach

Q. Aniline point is the

  • (A) Characteristic property of diesel & lubricating oils
  • (B) Measure of aromatic content of oil
  • (C) Both A & B
  • (D) Neither A nor B
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R

Ram Sharma • 193.88K Points
Coach

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

  • (A) Naphtha
  • (B) Vacuum residue
  • (C) Light gas oil
  • (D) Diesel
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R

Ram Sharma • 193.88K Points
Coach

Q. Which of the following has the highest octane number?

  • (A) Aromatics
  • (B) I-paraffins
  • (C) Naphthenes
  • (D) Olefins
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R

Ram Sharma • 193.88K Points
Coach

Q. Asphalts are

  • (A) Low molecular weight & low boiling point compounds present in petroleum
  • (B) Desirable in catalytic cracking feedstock, because they produce coke
  • (C) Readily oxidisable and form carbonaceous sludge
  • (D) All of the above
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R

Ram Sharma • 193.88K Points
Coach

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

  • (A) Reforming
  • (B) Pyrolysis
  • (C) Alkylation
  • (D) Hydrocracking
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R

Ram Sharma • 193.88K Points
Coach

Q. Clay treatment is used to remove

  • (A) Salt from the crude oil
  • (B) Colour & dissolved gases from cracked gasoline
  • (C) Wax from lube oil
  • (D) None of these
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Ram Sharma • 193.88K Points
Coach

Q. Pick out the correct statement about catalytic polymerisation.

  • (A) H2SO4 polymerisation process gives gasoline rich in unsaturates
  • (B) In H2SO4 polymerisation, H3PO4 is always used with 2% steam to prevent meta & ortho H3PO4 formation, which are inactive
  • (C) Both A & B
  • (D) Neither A nor B
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R

Ram Sharma • 193.88K Points
Coach

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

  • (A) 50
  • (B) 70
  • (C) 90
  • (D) 140
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R

Ram Sharma • 193.88K Points
Coach

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

  • (A) 2
  • (B) 5
  • (C) 10
  • (D) 25
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