Q. Straight run gasoline in the fractional column is obtained at what temperature?

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Q. What is obtained when the vaporized crude oil is again passed through the heater and vacuum?

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Q. Which of the mentioned below not a process of obtaining gasoline?

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Q. What is the octane number of the gasoline obtained by thermal cracking?

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Q. What is the pressure maintained during the process of thermal cracking?

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Q. What is the temperature maintained during the thermal cracking process?

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Q. In which type of Cracking, aluminum silicates,or natural clay is used?

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Q. Which process is used to improve the anti-knock qualities of gasoline?

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Q. In the process of reforming, the straight-chain paraffin and naphthenes are converted to what?

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Q. Which process is used to combine lighter hydrocarbons to higher hydrocarbons?

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Q. Which catalyst is used in Alkylation?

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Q. The fuel should have high anti-knock value to make use of what?

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Q. Which property indicates the tendency of the fuel to change from liquid to vapor form?

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Q. What is the approximate calorific value of the gasoline?

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Q. Some of the Sulphur content in the fuel forms which compound?

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Q. The aromatic content in the fuel has corrosive action of the rubber in fuel and has what?

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Q. What does CNG stand for?

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Q. What does LNG stand for?

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Q. What does LPG stand for?

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Q. What does M85/E15 represent?

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