Petroleum Refinery Engineering Which one is used to determine the colour of petroleum products? Saybolt chromometer Cleveland apparatus None of these Colour comparator Saybolt chromometer Cleveland apparatus None of these Colour comparator ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? Low viscosity index lube oil High viscosity index lube oil None of these High freezing point aviation fuel Low viscosity index lube oil High viscosity index lube oil None of these High freezing point aviation fuel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are All of these Low boiling sulphur compounds Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number All of these Low boiling sulphur compounds Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of petrol may be about 100-130 350-400 40-60 250-300 100-130 350-400 40-60 250-300 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest flash point of all? Kerosene Diesel Petrol Furnace oil Kerosene Diesel Petrol Furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest viscosity of all (at a given temperature)? Petrol Fuel oil Naphtha Light diesel oil Petrol Fuel oil Naphtha Light diesel oil ANSWER DOWNLOAD EXAMIANS APP
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