Petroleum Refinery Engineering
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.

Same as
Either more or less; depends on the room temperature
More than
Less than

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Petroleum Refinery Engineering
Pick out the correct statement pertaining to catalytic cracking.

With increase in the reactor pressure, octane number of gasoline decreases
Percentage conversion increases with increase in the catalyst to oil ratio
With increase in the reactor temperature, gasoline yield decreases for a given conversion
All of these

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