Petroleum Refinery Engineering MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Petroleum Refinery Engineering, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Petroleum Refinery Engineering MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Petroleum Refinery Engineering mcq questions that explore various aspects of Petroleum Refinery Engineering problems. Each MCQ is crafted to challenge your understanding of Petroleum Refinery Engineering principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Petroleum Refinery Engineering MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Petroleum Refinery Engineering. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Petroleum Refinery Engineering knowledge to the test? Let's get started with our carefully curated MCQs!

Petroleum Refinery Engineering MCQs | Page 8 of 34

Q71.
Butadiene is a/an
Discuss
Answer: (a).di-olefin
Discuss
Answer: (a).lubricating oil > diesel > petrol > LPG
Q73.
Octane number of gasoline produced by two stage fluidised catalytic cracking process is
Discuss
Answer: (d).97
Discuss
Answer: (b).Aromatics have lower specific gravity than corresponding paraffins.
Q75.
Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm² is maintained during cracking mainly to
Discuss
Answer: (b).suppress coke formation.
Discuss
Answer: (a).Higher temperature is employed in visbreaking than in thermal cracking.
Q77.
The most widely used crude topping column in refineries is the __________ column.
Discuss
Answer: (a).bubble-cap
Q78.
Deoiling of wax is done by its
Discuss
Answer: (d).both (b) & (c)
Q79.
Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C.
Discuss
Answer: (c).90
Q80.
Molecular weight of crude petroleum may be around
Discuss
Answer: (b).250