Petroleum Refinery Engineering MCQ Questions & Answers

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Learn Petroleum Refinery Engineering MCQ questions & answers are available for a Chemical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Petroleum Refinery Engineering MCQ question is the important chapter for a Chemical Engineering and GATE students. Page-2 section-1

Each section contains 100 MCQs on Petroleum Refinery Engineering .

Octane number of gasoline produced by two stage fluidised catalytic cracking process is

A) 80 B) 87 C) 92 D) 97

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Which of the following is a non-regenerative fixed bed catalytic reforming process?

A) Hydroforming B) Thermofer catalytic reforming C) Platforming D) Hyperforming

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In case of liquid petrofuels, momentary combustion is observed at its

A) Flash point B) Preheating temperature corresponding to viscosity of 25 centistokes C) Flame temperature D) Fire point

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Main constituent of natural gas is

A) CH₄ B) C₂H₂ C) C₂H₄ D) C₂H₆

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Molecular weight of crude petroleum may be around

A) 50 B) 250 C) 1500 D) 5000

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The characterisation factor of crude petroleum oil is around

A) 3 B) 11 C) 22 D) 28

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products

A) Decreases B) Increases C) Remains same D) Unpredictable from the data

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Petroleum deposits are detected by the.

A) Oil seepage at the surface of the earth B) Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth C) Age & nature of rocks inside the crust of the earth D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Gum formation in stored gasoline is mainly due to the

A) Alkylation of unsaturates B) Presence of sulphur C) Oxidation & polymerisation of unsaturates D) Higher aromatic content

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which of the following gasolines (unleaded) has the least octane number?

A) Catalytically cracked gasoline B) Straight run gasoline C) Catalytically reformed gasoline D) Polymer gasoline

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Petroleum Refinery Engineering MCQ Questions & Answers | Chemical Engineering