Gagan Gases Interview Questions and Answers

Q1. What is three elements control system? Draw three elements control logic.
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Q2. Turbine protection and interlock.
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Q3. Boiler protection and interlock.
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Q4. What is control system?
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Q5. Calibration of smart positioner
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Q6. Using of HART communicator
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Q7. D.C.S system, DCS topology
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Q8. Question about PLC system, and its major element.
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Q9. Plant water cycle, flue gas cycle, and steam cycle.
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Q10. PLC programming, logic modification.
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Q11. What is TSI system, explain all TSI tripping parameters.
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Q12. What is O2 Analyzer, calibration process of O2 Analyzer, troubleshooting of O2 Analyzer
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Q13. What is dust opacity Analyzer, calibration process of SMP
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Q14. What is Density, density meter working principle, and its calibration process.
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Q15. What is flow , types of flow , flow measurement techniques, types of flow meter, and its calibration
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Q16. Level measurement, types of level measurement techniques,
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Q1. About privious company, slary, accommodation, and salary growth.
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Q2. Salary expectation.
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"I applied via campus placement First round was an aptitude containing quant,english, logical reasoning and data interpretation (60 mins ,60 questions) plus technical round (30 mins,30 questions) conducted via Aon platform. Aptitude was easy but was a bit lengthy. Technical test was also moderate and covered all topics from mechanical core. After the written test there was a resume shortlisting for people who cleared round one.Prepare ur resume according to the role ur applying. From around 87 members 27 were shortlisted for GD round. ."

They divided us into 4 groups and group discussion went on for around 20 mins my topic was (Are ev vehicle's an efficient solution for pollution). In gd round listen to the topic carefully. Don't hesitate to put ur thoughts first donot interfere while other is speaking listen to them and put ur thoughts in a politeful way , mostly stick to the topic. After 20 mins the recruiters asked me to summarise the topic and i gave a brief summary keeping everyone's and my thoughts in mind. After GD 9 members were selected for the interview.Gd and interview happened on the same day.

Q1. My experience was good in Qatar
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Normal aptitude test containing behavioural, mathematical, English questions

Oopc, dbms, sql, se concepts were there with few os, dsa and got related questions

Q1. Go through your resume and question about project backend functionality
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Q2. Code asked for backend application developed by me which was there in resume
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Q1. Behavioural questions were asked
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Q1. Pls take my interview
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Q2. Consider my resume
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Q1. Pls take my resume
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Q2. Pls consider my resume
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Q1. Any types& Pipeline Engineering
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Pipeline engineering involves designing, constructing, and maintaining pipelines for various industries such as oil and gas, water, and transportation.
• Designing pipelines to transport fluids or gases efficiently

• Constructing pipelines using materials like steel, plastic, or composite materials

• Maintaining pipelines to prevent leaks and ensure safety

• Types of pipelines include transmission pipelines, distribution pipelines
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Q2. NDT related & quality related
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Q3. Pipeline field CGD and cross country related
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Q1. Pls take my resume
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Q2. Pls consider my resume
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Q1. Procurement related
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Q2. SAP related with process flow
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Q3. Vendor negotiation process
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Q4. T code round was there for SAP
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Q1. Salary negotiation
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Q1. Ask Current working details & Notice period
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Q1. What about Lpg gas?
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Lpg gas, also known as liquefied petroleum gas, is a versatile and clean-burning fuel commonly used for heating, cooking, and transportation.
• Lpg gas is a mixture of propane and butane gases that are compressed into a liquid form for easy storage and transportation.

• It is commonly used in households for cooking and heating purposes, as well as in vehicles as an alternative fuel.

• Lpg gas is considered a cleaner fuel compar...read more
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Q2. Do you have any B2C EXPERIENCE
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Q1. Ask Previous company job responsibilities
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Q2. How many team members worked under you
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Q3. How handle your team members
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Q4. Are you ready to field marketing
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Q5. Are you ready for travel overall india
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Q1. Health and wealth is very important of life?
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Health and wealth are both important aspects of life, but they should be balanced for overall well-being.
• Both health and wealth contribute to overall well-being and quality of life.

• Health is essential for physical and mental well-being, while wealth provides financial security and opportunities.

• It is important to prioritize both health and wealth, as neglecting one can impact the other.

• Examples: Regular exercise and a ...read more
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Q2. Beutiful life at sea?
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Life at sea can be beautiful with stunning sunsets, peaceful moments, and a sense of freedom.
• Stunning sunsets over the water

• Peaceful moments listening to the sound of the waves

• Sense of freedom and adventure

• Opportunity to see marine life up close

• Connection with nature and the elements
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Q3. Hard work and safe work?
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