Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). One eighth One fourth Half One third One eighth One fourth Half One third ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. With increase in the reactor temperature, gasoline yield decreases for a given conversion Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor pressure, octane number of gasoline decreases With increase in the reactor temperature, gasoline yield decreases for a given conversion Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor pressure, octane number of gasoline decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? None of these Low viscosity index lube oil High freezing point aviation fuel High viscosity index lube oil None of these Low viscosity index lube oil High freezing point aviation fuel High viscosity index lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the maximum °API gravity of all? Kerosene Petrol Furnace oil Diesel Kerosene Petrol Furnace oil Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following tests is not done for transformer oil? Aniline point Copper strip corrosion test Flash point and acid value Dielectric strength Aniline point Copper strip corrosion test Flash point and acid value Dielectric strength ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Research octane number refers to the Unleaded motor fuels High octane number aviation fuels Low octane number motor fuels High octane number motor fuels Unleaded motor fuels High octane number aviation fuels Low octane number motor fuels High octane number motor fuels ANSWER DOWNLOAD EXAMIANS APP
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