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National Organic Chemical Industries Graduate Engineer Trainee (Get) Interview Questions and Answers

Updated 11 Apr 2023

National Organic Chemical Industries Graduate Engineer Trainee (Get) Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

General ability test maths reasonings

Round 3 - Technical 

(3 Questions)

  • Q1. Core chemical engg test
  • Q2. Pump cavitation reason how u can sloved that problem. Distillation plate design method
  • Ans. 

    Pump cavitation can be caused by low pressure or high temperature. It can be solved by increasing pressure or reducing temperature.

    • Pump cavitation occurs when the pressure in the pump drops below the vapor pressure of the liquid being pumped.

    • This can be caused by low pressure or high temperature.

    • To solve the problem, you can increase the pressure or reduce the temperature.

    • Other solutions include increasing the size of ...

  • Answered by AI
  • Q3. Steam ejector working as pressure sensitivity
  • Ans. 

    Steam ejector works based on pressure sensitivity.

    • Steam ejector uses high-pressure steam to create a vacuum by entraining and compressing low-pressure gas or vapor.

    • The pressure difference between the high-pressure steam and low-pressure gas or vapor causes the gas or vapor to be drawn into the ejector.

    • The steam ejector is commonly used in refrigeration, distillation, and vacuum systems.

    • The efficiency of the steam eject...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Best for near Mumbai location with brand.
Also be prepare for technical test mostly heat transfer fluid flow parts from the syllabus u studied in your academic

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. General basic departmental ques.
  • Q2. If you are chemical engineer...grap basic knowledge of heat..fluid and mass

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on general interview ques from Google like about pump,valve,heat transfer etc

I applied via Recruitment Consulltant and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Mass transfer operations

Interview Preparation Tips

Interview preparation tips for other job seekers - Best opportunity for Freshers who have completed B.Sc chemistry or Diploma Chemical
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jan 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(3 Questions)

  • Q1. Introduce yourself and Also tell about your Family background
  • Q2. What are your hobbies you pursue apart from academics
  • Q3. Tell me something about your Internship experience and what all have you learnt there
Round 3 - Aptitude Test 

1. Quantitative aptitude
2. Verbal and Reasoning Test

Round 4 - Technical 

(5 Questions)

  • Q1. Tell me about yourself and Family background
  • Q2. Tell me what all have you learnt in academics which help you in internship
  • Q3. Tell me about yourself start from your graduation and also about your family
  • Q4. What do you understand from the word Work life balance?
  • Ans. 

    Work life balance refers to maintaining a healthy equilibrium between one's professional responsibilities and personal life.

    • Work life balance involves prioritizing tasks and setting boundaries between work and personal life.

    • It is important to manage time effectively to avoid burnout and maintain overall well-being.

    • Examples of achieving work life balance include setting specific work hours, taking regular breaks, and en...

  • Answered by AI
  • Q5. Tell me about your experience in internship?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and well versed with your resume, because Interview tend to revolve around those.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Online test on technical and aptitude with maths

Round 2 - Technical 

(2 Questions)

  • Q1. Your favorite subject
  • Q2. What have you learned in your training
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Domain based questions and basic aptitude question

Round 2 - Technical 

(5 Questions)

  • Q1. About distillation column, basic questions ,cooling tower concept.
  • Q2. Difference between CSTR and PFR, Pumps ,Heat Exchanger.
  • Ans. 

    CSTR and PFR are types of reactors, pumps are used to move fluids, heat exchangers transfer heat between fluids.

    • CSTR (Continuous Stirred Tank Reactor) has a constant volume and operates under steady-state conditions.

    • PFR (Plug Flow Reactor) has a varying volume and operates under unsteady-state conditions.

    • Pumps are mechanical devices used to move fluids from one place to another, like centrifugal pumps or positive displ...

  • Answered by AI
  • Q3. What is cracking
  • Ans. 

    Cracking is a process in which complex hydrocarbon molecules are broken down into simpler molecules.

    • Cracking is a refining process used to convert large hydrocarbon molecules into smaller, more valuable ones.

    • It is done by breaking the carbon-carbon bonds in the molecules.

    • Examples include catalytic cracking and steam cracking.

  • Answered by AI
  • Q4. What is Reforming
  • Ans. 

    Reforming is a process used in the petroleum industry to convert low-octane naphtha into high-octane gasoline.

    • Reforming involves rearranging the molecular structure of hydrocarbons to increase their octane rating.

    • It is typically done using a catalyst at high temperatures and pressures.

    • The process can also produce hydrogen gas as a byproduct.

    • Reforming is an important step in the production of gasoline and other fuels in...

  • Answered by AI
  • Q5. What is range and approach of cooling tower
  • Ans. 

    The range of a cooling tower refers to the maximum distance at which it can effectively cool air, while the approach is the temperature difference between the cooled water and the entering air.

    • Range of a cooling tower is typically around 5-20 degrees Fahrenheit

    • Approach of a cooling tower is usually around 8-15 degrees Fahrenheit

    • The range and approach of a cooling tower can vary based on factors such as design, size, an

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Tata Chemicals Graduate Engineer Trainee (Get) interview:
  • Distillation Column
  • Heat Exchangers
  • Pumps
  • Cooling Tower
Interview preparation tips for other job seekers - Have Patience

I applied via Campus Placement and was interviewed in Feb 2021. There were 4 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Draw simply supported beam with uniform load distribution(strength of materials)
  • Ans. 

    Drawing a simply supported beam with uniform load distribution in strength of materials.

    • Draw a straight line representing the beam.

    • Mark the supports at both ends of the beam.

    • Draw arrows representing the uniform load distribution on the beam.

    • Calculate the reactions at the supports using equations of equilibrium.

    • Draw the shear force and bending moment diagrams for the beam.

    • Calculate the maximum shear force and bending mo...

  • Answered by AI
  • Q2. About equation of power of centrifugal pump.
  • Q3. What is pressure and velocity compounding.
  • Ans. 

    Pressure and velocity compounding are methods used to increase the efficiency of steam turbines.

    • Pressure compounding involves dividing the pressure drop across the turbine into smaller stages, each with its own set of moving blades.

    • Velocity compounding involves dividing the steam flow into smaller streams, each flowing through a set of fixed blades.

    • Both methods increase the efficiency of the turbine by reducing the amo...

  • Answered by AI
  • Q4. Tell me about iron-iron carbide diagram
  • Ans. 

    Iron-iron carbide diagram is a graphical representation of the phases of iron and carbon at different temperatures and compositions.

    • Also known as the Fe-C diagram

    • Shows the transformation of iron from ferrite to austenite to pearlite

    • Used to determine the microstructure and properties of steel

    • Helps in designing heat treatment processes for steel

    • Important tool for metallurgists and materials engineers

  • Answered by AI
  • Q5. Tell me normalizing, annealing, and hardening processes.
  • Ans. 

    Normalizing, annealing, and hardening are heat treatment processes used to alter the properties of metals.

    • Normalizing involves heating the metal to a temperature above its critical point and then cooling it in air. This process improves the strength and toughness of the metal.

    • Annealing involves heating the metal to a specific temperature and then cooling it slowly. This process reduces the hardness and increases the du...

  • Answered by AI
  • Q6. Formula of efficiency of Rankine cycle.
  • Ans. 

    Efficiency of Rankine cycle formula.

    • Efficiency = (Net work output / Heat input)

    • Efficiency = (1 - T2/T1)

    • T1 is the temperature of steam at the inlet of turbine

    • T2 is the temperature of steam at the outlet of turbine

    • Net work output = (P1 - P2) * (V2 - V1)

    • Heat input = m * (h1 - h2)

    • m is the mass flow rate of steam

    • h1 is the enthalpy of steam at the inlet of turbine

    • h2 is the enthalpy of steam at the outlet of turbine

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - i applied through campus placement
1st (round is online written test ( all questions are previous year gate exams)
2nd ( round is technical + hr interview )
be patient because it takes 3-4 month to get answer from company
and selection ratio is 10:1
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me something about yourself
  • Q2. What is your favorite subject what is your long term and short term goals
Round 2 - Group Discussion 

India 2022

Round 3 - HR 

(2 Questions)

  • Q1. What are your strengths and weaknesses?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest be yourself prepare pati well
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

A topic was given on which all of us have to provide views, GD was good and each of us of shared some strong points.

Round 2 - One-on-one 

(1 Question)

  • Q1. Since it is a supply chain, describe how you are suitable candidate as there is no specific supply chain internship
  • Ans. 

    I have a strong academic background in engineering and relevant skills such as problem-solving, analytical thinking, and attention to detail.

    • I have completed coursework in logistics and supply chain management during my engineering degree.

    • I have participated in projects that involved optimizing supply chain processes and improving efficiency.

    • I have experience working with inventory management systems and analyzing data...

  • Answered by AI

I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

Very easy question but time is not more.

Round 2 - Case Study 

1st Introduction.
2nd Project
3rd Favourite Subject
4th Technical Questions
5th General knowledge
6th Hr round

Round 3 - Case Study 

I am selected in 1st round ,so 2nd time Interview for Technical + Hr

Interview Preparation Tips

Topics to prepare for Deepak Nitrite Graduate Engineer Trainee (Get) interview:
  • PTFL + PLC + DCS + CONTROL SYS
Interview preparation tips for other job seekers - Contact me - XXXXX if you have any queries.

National Organic Chemical Industries Interview FAQs

How many rounds are there in National Organic Chemical Industries Graduate Engineer Trainee (Get) interview?
National Organic Chemical Industries interview process usually has 3 rounds. The most common rounds in the National Organic Chemical Industries interview process are Resume Shortlist, Aptitude Test and Technical.
What are the top questions asked in National Organic Chemical Industries Graduate Engineer Trainee (Get) interview?

Some of the top questions asked at the National Organic Chemical Industries Graduate Engineer Trainee (Get) interview -

  1. Pump cavitation reason how u can sloved that problem. Distillation plate design...read more
  2. Steam ejector working as pressure sensitiv...read more
  3. Core chemical engg t...read more

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National Organic Chemical Industries Graduate Engineer Trainee (Get) Interview Process

based on 1 interview

Interview experience

4
  
Good
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National Organic Chemical Industries Graduate Engineer Trainee (Get) Reviews and Ratings

based on 2 reviews

4.9/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

4.0

Salary

3.0

Job security

5.0

Company culture

3.0

Promotions

4.0

Work satisfaction

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