Q. Choose the correct statement.

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

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Q. Maximum use of petroleum coke is in

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Q. Carbon/hydrogen ratio (by weight) is maximum (out of following) for

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Q. The catalytic cracking of heavier petroleum fraction is done to produce mainly

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Q. The most commonly used feed stock for the reforming reactor is

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Q. Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency ?

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Q. Petroleum is believed to have originated from __________ sources.

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Q. Which of the following has the lowest flash point of all?

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Q. Cetane number of high speed diesel must be ≥

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

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Q. Penetration test determines the __________ of the grease.

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Q. The reservoir rock containing petroleum has

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Q. Fuel oil is subjected to visbreaking to reduce its

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Q. Which is the most desirable component of a good quality kerosene ?

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Q. Catalyst used in the catalytic cracking is

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Q. Specific gravity of a petroleum product gives an indication of its

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Q. Pick out the wrong statement.

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Q. The doctor's solution comprises of sodium plumbite in

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Q. Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of

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