Petroleum Refinery Engineering The average boiling point of aviation turbine fuel is closest to that of Lubricating oils Kerosene Diesel LPG Lubricating oils Kerosene Diesel LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking process, olefins crack __________ times faster than in thermal cracking process. 1000-10000 10 200-300 100 1000-10000 10 200-300 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Lane and Garton classification of petroleum is based on its Specific gravity Viscosity Optical properties Composition Specific gravity Viscosity Optical properties Composition ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about __________ ppm. 1 50 5000 10000 1 50 5000 10000 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is More than 100 Between 50 and 100 Round about 100 Less than 25 More than 100 Between 50 and 100 Round about 100 Less than 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 1.5 to 4.5 7.5 to 12.5 15-20 0.1 to 0.5 1.5 to 4.5 7.5 to 12.5 15-20 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
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