Petrolium Refinery Mcqs
Q.1: Which of the following is a type of sedimentary rock?5
A. Organic rock
B. Chemical rock
C. Clastic rock
D. All of the above
Q.2: Which of the following rock favors petroleum formation?7
A. Sedimentary rock
B. Igneous rock
C. Metamorphic rock
D. None of these
Q.3: DLS stands For_______?
A. Drill line system
B. Dogleg severity
C. Drill line stream
D. All of Above
Q.4: RIH stands for ________?
A. Run in hole
B. Rip in hole
C. Rest in hole
D. None of these
Q.5: A source rock that is too immature to generate petroleum in its natural setting is known as__________?f
A. Effective Source Rock
B. Potential Source Rock
C. Unconventional Source Rock
D. All of above
Q.6: Pick out the wrong statement ?
A. A pale color of petroleum product indicates lower viscosity;
B. Color of petroleum products indicates the degree of refinement>
C. Lighter petroleum distillates are lighter in color than the heavier residual oilsQ
D. Fluorescence of oils helps to detect its adulteration5
Q.7: Pick out the wrong statement?
A. Higher temperature is employed in visbreaking than in thermal crackingF
B. Pyrolysis is a mild thermal cracking process,
C. Lead susceptibility of petrol produced by catalytic process is more than that produced byY
D. thermal cracking
Q.8: Pick out the wrong statement ?
A. Higher specific gravity of petroleum products means higher C/H ratioD
B. Aromatics have lower specific gravity than corresponding paraffinsB
C. Hydrocarbons of low specific gravity (e.g., paraffins) possess the maximum thermal energy per unit volumei
D. Hydrocarbons of high specific gravity (e.g., aromatics) possess the maximum thermal energy per unit weightj
Q.9: Pick out the additive property of lube oil out of following ?=
A. API gravity
B. Specific gravity
C. Viscosity
D. Flashpoint
Q.10: Pick out the wrong statement ?
A. Alkylation produces a larger iso-paraffin (having higher octane number) from the reaction of an olefin with smaller iso-paraffin
B. Catalytic alkylation processes use HF, AlCl3 & H2SO4 as CatalystsA
C. All the alkylation processes use very high temperature (> 1000C)B
D. Gasoline having an octane number of 90 can be produced by alkylation processL

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