Petroleum Refinery Engineering Mcqs for Chemical

Q.  The octane number of aviation gasoline may be __________________?

a. 79
b. 87
c. 97
d. > 100


ANSWER: See Answer
 
No explanation is available for this question!
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MCQs:  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?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Flash point of an oil gives an idea of the___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Paraffin base crude oil as compared to asphalt base crude gives___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Phenols are added in gasoline to____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Name the hydrocarbon having the poorest oxidation stability ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A good lubricant should have high _____________________ ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Casing head gasoline is the liquid __________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A typical yield of kerosene in straight run distillation of crude oil may be about __________________ percent?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Molecular weight of petrol may be about ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Highest quality bitumen is produced from the __________________ crude oil?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  H/C ratio (by weight) for the same number of carbon atoms is the highest in case of____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Feed for reforming is generally___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Reforming__________________?
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MCQs:  A multigrade lubricating oil means an oil having high __________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following gasoline (unleaded) has the least octane number ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Octane number (unleaded) of reformed gasoline may be upto ________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Aniline point of high speed diesel may be about ____________ °C ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Sweetening of petroleum product means the removal of ______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts