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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

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Chemical Engineering MCQs designed for job test and interview preparation, particularly for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover important topics such as the fundamentals of chemical engineering, chemical processes, chemical reactions, process control, and instrumentation, along with other key concepts in the field.

All Topics  9594

Isomerisation converts the ___________________ tot-paraffins?
A Paraffins
B Olefins
C Naphthenes
D None of these
Correct Answer: Paraffins
Which of the following is a type of sedimentary rock?
A Organic rock
B Chemical rock
C Clastic rock
D All of the above
Correct Answer: All of the above
Which of the following rock favors petroleum formation?
A Sedimentary rock
B Igneous rock
C Metamorphic rock
D None of these
Correct Answer: Sedimentary rock
DLS stands For_______?
A Drill line system
B Dogleg severity
C Drill line stream
D All of Above
Correct Answer: Dogleg severity
RIH stands for ________?
A Run in hole
B Rip in hole
C Rest in hole
D None of these
Correct Answer: Run in hole
A source rock that is too immature to generate petroleum in its natural setting is known as__________?
A Effective Source Rock
B Potential Source Rock
C Unconventional Source Rock
D All of above
Correct Answer: Effective Source Rock
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 oils
D Fluorescence of oils helps to detect its adulteration
Correct Answer: A pale color of petroleum product indicates lower viscosity
Pick out the wrong statement?
A Higher temperature is employed in visbreaking than in thermal cracking
B Pyrolysis is a mild thermal cracking process
C Lead susceptibility of petrol produced by catalytic process is more than that produced by
D Operating pressure and temperature in thermal cracking process is more than that in catalytic
Correct Answer: Higher temperature is employed in visbreaking than in thermal cracking
Pick out the wrong statement ?
A Higher specific gravity of petroleum products means higher C/H ratio
B Aromatics have lower specific gravity than corresponding paraffins
C Hydrocarbons of low specific gravity (e.g., paraffins) possess the maximum thermal energy per unit volume
D Hydrocarbons of high specific gravity (e.g., aromatics) possess the maximum thermal energy per unit weight
Correct Answer: Aromatics have lower specific gravity than corresponding paraffins
Pick out the additive property of lube oil out of following ?
A °API gravity
B Specific gravity
C Viscosity
D Flashpoint
Correct Answer: °API gravity
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