Petroleum Refinery Engineering

A. Increase the yield of light distillates
B. Suppress coke formation
C. Enhance the octane number of gasoline
D. Reduce gum content in gasoline

A. Road tankers
B. Rail tankers
C. Underground pipelines
D. None of these

A. Pensky-Martens (closed cup type)
B. Abel
C. Cleveland (open cup type)
D. None of these

A. 25
B. 35
C. 45
D. 65

A. Lubricating oil > diesel > petrol > LPG
B. Lubricating oil > petrol > diesel > LPG
C. Petrol > lubricating oil > diesel > LPG
D. Petrol > diesel > LPG > lubricating oil

A. Delayed
B. Flexi
C. Fluid
D. Contact

A. More than
B. Less than
C. Same as
D. Either more or less; depends on the room temperature

A. 79
B. 87
C. 97
D. > 100

A. Lamp method and bomb method
B. Bomb method and lamp method
C. Bomb method and quartz tube method
D. Quartz tube method and lamp method

A. Determination of characterisation factor
B. Evaluation of oil stocks
C. Determination of true vapour pressure
D. None of these