Petroleum Refinery Engineering Mcqs for Chemical
Petroleum Refinery Engineering Mcqs for Chemical, this topic has 316 mcqs, It takes five to ten minutes to complete this free Petroleum Refinery Engineering Mcqs for Chemical test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "Petroleum Refinery Engineering Mcqs for Chemical" MCQs and share with your friends, brothers, sisters.
Petroleum Refinery Engineering Mcqs for Chemical (Total Quiz: 316)
MCQ: Which of the following has maximum hydrogen/carbon ratio (by weight) ?
- Naphtha
- Gasoline
- Diesel
- Fuel oil
B
MCQ: CnH2n is the general formula for_______________?
- Olefins
- Naphthenes
- Both A. and B.
- Neither A. nor B.
C
MCQ: In catalytic cracking, the___________________?
- Gasoline obtained has a very low octane number
- Pressure & temperature is very high
- Gasoline obtained has very high aromatic content
- Gasoline obtained has very high amount of gum forming compounds
C
MCQ: Pressure & temperature maintained in catalytic cracking is about__________________?
- 2 atm & 500°C
- 10 atm & 500°C
- 30 atm & 200°C
- 50 atm & 750°C
A
MCQ: Which of the following has the lowest cetane number ?
- Aromatics
- i-paraffins
- Naphthene
- Olefins
A
MCQ: Liquefied Petroleum Gas (LPG) is mainly a mixture of _____________________?
- Propane & butane
- Methane & ethane
- High boiling olefins
- High boiling naphthenes
A
MCQ: The vacuum maintained in vacuum distillation unit for reduced crude is about _______________ mm Hg?
- 1.2
- 12
- 120
- 700
C
MCQ: High aniline point of a petrofuel (say diesel) indicates that ________________?
- It is highly aromatic in nature
- It is highly paraffinic in nature
- It has a very low diesel index
- Its ignition quality is very poor
B
MCQ: Which of the following is not an important property of fuel oil/furnace oil ?
- Sulphur content
- Viscosity
- Aniline point
- Flash point
C