IG Petrochemicals Manager Environment Interview Questions and Answers

Chemical aptitude test

Coding test and other..

The apptitude test is very important as if you fail the test you cant go for the interview

Q1. The first start from basics about the core engineering then they can go to either your project or your interships
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Easy questions in the aptitude round

Q1. More from mass tranfer heat tranfer fluid mechanics
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Q1. Tell me about yourself.
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Q2. Why are you looking for a change?
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Q3. What are your salary expectations?
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Q4. How much Expected salary
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Q5. How much expected growth
Ans. 
We expect a growth of 15% in the next fiscal year.
• Our sales team has been consistently meeting and exceeding targets.

• We have identified new markets and opportunities for expansion.

• Our product line has been well-received by customers and we plan to introduce new offerings.

• We are investing in marketing and advertising to increase brand awareness.

• We have a strong pipeline of potential clients and partnerships.

• Our projecti...read more
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Q1. Brief about your self
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Q2. Your long term and short term goals
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Q3. Tell your achievements in last five years
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Q1. Knowledge about the DCS and interlock system
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Q2. Safety hazardous area classification
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Q3. Projects and analysis skill
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Q1. Salary discussion for the post.
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Q1. Share details of your previous job.
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Q2. What are your strengths and weaknesses?
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Q3. Tell me about yourself.
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Q1. What about power system
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Q2. What is protection system
Ans. 
A protection system is a set of devices and measures designed to prevent damage or harm to equipment, personnel, or the environment in case of a fault or abnormal condition.
• Protection systems can include circuit breakers, fuses, relays, and alarms.

• They are commonly used in electrical systems to prevent overloads, short circuits, and ground faults.

• Protection systems are essential for ensuring the safety and reliability ...read more
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Q1. Explain about your current roles
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Q2. Detailed technical explanation of the Projects that I have worked with
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Q1. Pipe Sizing Calculation?
Ans. 
Pipe sizing calculation involves determining the appropriate diameter of a pipe based on flow rate, pressure drop, and material properties.
• Calculate the required flow rate for the system

• Determine the pressure drop allowed in the system

• Consider the material properties of the pipe such as friction factor and roughness

• Use pipe sizing charts or formulas to find the appropriate diameter

• Ensure the selected pipe size meets th
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Q2. Corrosion allowance & some questions in ASME B31.3
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Q3. Reason for Job Change
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