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SAUDI ARAMCO TOTAL OIL REFINING & PETROCHEMICAL C Interview Questions, Process, and Tips
Top SAUDI ARAMCO TOTAL OIL REFINING & PETROCHEMICAL C Interview Questions and Answers
- Q1. What are the three classes of organic solventasked in Diploma Chemical Engineer interview
- Q2. What is electrolysisasked in Diploma Chemical Engineer interview
- Q3. What is heattransferasked in Diploma Chemical Engineer interview
SAUDI ARAMCO TOTAL OIL REFINING & PETROCHEMICAL C Interview Experiences
2 interviews found
Anonymous
I applied via Job Fair
What is the difference between unit operations and unit process?
What is mass transffer
What is osmotic pressure
(5 Questions)
- Q1. About thermodynamics
- Q2. What is electrolysis
- Ans.
Electrolysis is a process where an electric current is passed through a substance to cause a chemical change.
Electrolysis involves the decomposition of a compound into its elements using electricity.
It is commonly used in industries for the production of metals like aluminum and sodium.
Electrolysis is also used in electroplating processes to coat objects with a thin layer of metal.
The process involves an electrolyte, e
- Q3. What is heattransfer
- Ans.
Heat transfer is the process of energy moving from a warmer object to a cooler object.
Heat transfer can occur through conduction, convection, or radiation.
Conduction is the transfer of heat through direct contact between objects.
Convection is the transfer of heat through the movement of fluids or gases.
Radiation is the transfer of heat through electromagnetic waves.
Examples include a metal spoon getting hot when placed...
- Q4. What are the three classes of organic solvent
- Ans.
The three classes of organic solvents are polar protic, polar aprotic, and nonpolar.
Polar protic solvents have hydrogen atoms bound to oxygen or nitrogen, such as water and alcohols.
Polar aprotic solvents do not have hydrogen atoms bound to oxygen or nitrogen, such as acetone and DMF.
Nonpolar solvents have no hydrogen atoms bound to oxygen or nitrogen, such as hexane and benzene.
- Q5. Define octane number
- Ans.
Octane number is a measure of a fuel's ability to resist knocking or pinging in an internal combustion engine.
Octane number indicates the quality of gasoline in terms of its resistance to knocking during combustion.
Higher octane numbers mean the fuel is more resistant to knocking, allowing for higher compression ratios in engines.
Octane number is determined through testing in a standardized engine and comparing the res...
Diploma Chemical Engineer Interview Questions asked at other Companies
I applied via Recruitment Consultant and was interviewed in Jan 2021. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Dealer management skills Network expansion knowledge Dealer viability monitoring Btl atl activities knowledge
Interview Preparation Tips
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I was interviewed in Apr 2017.
Interview Questionnaire
3 Questions
- Q1. Favourite sportsperson
- Ans.
My favourite sportsperson is Serena Williams.
Serena Williams is a professional tennis player
She has won numerous Grand Slam titles
She is known for her powerful serve and aggressive playing style
- Q2. How is crude oil separated from water?
- Ans.
Crude oil is separated from water through a process called oil-water separation.
Oil-water separation is achieved by using various techniques such as gravity separation, centrifugation, and filtration.
Gravity separation involves allowing the mixture of crude oil and water to settle, with the oil rising to the top due to its lower density.
Centrifugation utilizes the centrifugal force to separate the oil and water by spin...
- Q3. Questions about memberships in student societies and activities.
Interview Preparation Tips
Experience: On the basis of CGPA
Round: Technical + HR Interview
Experience: I was extremely nervous as this was going to be my first interview as a fresher. Adding to that, their first question was ' who is your favourite basket ball player?' as my CV mentioned that I used to play basketball in school-life. I just didn't know whether I should blabber an arbitrary name or give the honest answer. After giving the latter I was asked how crude oil is seperated from water. I told them that if some time is allowed then crude oil and water will be separated in two layers. Now I dont know why it seemed to me that crude oil having asphalts, coke should have greater specific gravity than water and should appear at bottom. After giving the answer, from their expressions I knew that I had screwed this as well. Now they asked some more teasing questions like why I had joined IIChE, how many meeting I had attended and so on and I don't remember the rest as I was close to tears by then.
Tips: At the end, one of the panelists gently told me 'Please don't be so much nervous from next time'.
College Name: Jadavpur University, Kolkata
I was interviewed in Apr 2017.
Interview Preparation Tips
Experience: They first asked me to tell me about myself. Then I was asked to briefly explain what I did in my internship at SAIL in summer'16.Then they asked a few technical questions on the project (Modelling of a bio refinery using Indian agrowastes for energy and environmental analysis) that I was doing in that semester under one of my professors. Then they asked me about my favourite subject to which I answered, "Heat Transfer". So they asked me some basic questions on heat exchangers and related graphs.
Then one of the HRs asked me to tell about my career objectives followed by a few other questions like my strength, why CAIRN, what I would have pursued if not engineering,which location would I prefer- Rajasthan(where there is main plant of CAIRN) or Gurgaon(where there is main office of CAIRN but no plant).
Then they asked me if I had any questions to ask to which I asked them a few internship related queries. And this way, the interview ended.
College Name: Jadavpur University, Kolkata
Interview Questionnaire
1 Question
- Q1. Technical questions related to inventory,scm and stock management
Interview Preparation Tips
Experience: Experience and key skills
I was interviewed before Jul 2016.
Interview Preparation Tips
Experience: Face to Face interview me
Tips: He asked me why did coming here i told this is a big company growth is here
Skills: Talking Ability
Interview Questionnaire
1 Question
- Q1. About the work experience
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
General information about electronic products which is used in daily life and technical questions related about the electronic equipments.
(1 Question)
- Q1. Information about yourself and Negotiation about LPA
Interview Preparation Tips
I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About telecom
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
Interview Preparation Tips
Experience: HR was really friendly and discussed resume in detail.
Round: Technical Interview
Experience: Had more discussion on technical terms on resume.
Round: Technical Interview
Experience: Asked questions on Programming and questions related to course work mentioned in the resume. The interview was completely candidate driven.
College Name: IIT Madras
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