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Cetex Petrochemicals Trainee Operator Interview Questions and Answers
Cetex Petrochemicals Trainee Operator Interview Experiences
1 interview found
(2 Questions)
- Q1. Define distillation column
- Ans.
A distillation column is a vertical vessel used to separate a mixture of liquids into its individual components.
Uses differences in boiling points to separate components
Consists of trays or packing material to increase surface area for vapor-liquid contact
Commonly used in oil refineries and chemical plants
Can be operated at different pressures and temperatures to optimize separation
Examples include crude oil distillati
- Q2. Unit process and unit operation
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Top trending discussions
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I applied via campus placement at Netaji Subhas Institute of Technology (NSIT) and was interviewed in Nov 2023. There were 2 interview rounds.
Normal maths ,time and work questions
(1 Question)
- Q1. Instrument transformer, current transformer, power flow questions and basic electrical
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- Electrical Machines
- Electrical Power System
(2 Questions)
- Q1. Nothing special only salary discussion.
- Q2. For Freshers third party , and discuss for accommodation .
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Apprenticeship Trainee Interview Questions & Answers
Supreme Petrochem
Anonymous
posted on 11 Sep 2023
(3 Questions)
- Q1. Tell me about yourself & family background
- Q2. Favorite subject
- Ans.
My favorite subject is mathematics because I enjoy solving problems and working with numbers.
I find joy in solving complex equations and puzzles
I like the logical and systematic approach of mathematics
Mathematics helps me develop critical thinking and problem-solving skills
- Q3. Why are you choosing your field
Graduate Engineer Trainee (Get) Interview Questions & Answers
Foseco
Anonymous
posted on 10 Feb 2023
Normal gd with very known topics like ev, semi conductors etc
(2 Questions)
- Q1. Casting, types of casting, any experience of marketing, define slush casting
- Ans.
Answering questions related to casting and marketing
Types of casting include sand casting, investment casting, die casting, and slush casting
Marketing involves promoting and selling products or services to customers
Slush casting is a type of casting where a hollow mold is filled with a small amount of material and then rotated to coat the inside of the mold
No experience in marketing but familiar with casting processes
- Q2. Riser design and types of castings and forgings
- Ans.
Riser design involves selecting the appropriate casting and forging types for the application.
Risers are used to feed molten metal into a casting mold to compensate for shrinkage during solidification.
The design of the riser depends on the shape and size of the casting, as well as the type of metal being used.
Castings can be made using sand casting, investment casting, or die casting methods.
Forgings can be made using ...
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Diploma Trainee Engineer Interview Questions & Answers
Privi Organics
Anonymous
posted on 18 May 2022
(1 Question)
- Q1. Technical related, safety related
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Graduate Engineer Trainee (Get) Interview Questions & Answers
Anupam Rasayan India
Mayur Rajput
posted on 15 Nov 2022
I applied via Walk-in and was interviewed before Nov 2021. There were 3 interview rounds.
(3 Questions)
- Q1. Fundamentals of your technical
- Q2. Academic basic concepts, technical knowledge
- Q3. They will check your confidence how you response their questions
(3 Questions)
- Q1. Questions on projects or internship
- Q2. Questions on Extra skills,
- Q3. Core Technical questions
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Graduate Engineer Trainee (Get) Interview Questions & Answers
Aditya Birla Chemicals
Anonymous
posted on 13 Apr 2015
Interview Preparation Tips
Experience: PPT and Resume basis shortlisting - resume was in their own format and it concentrated on your area of interests. Everyone was allowed to write the test.
Round: Test
Experience: Test shortlisting - Aptitude to be precise just diagrammatic reasoning. 11 crossed this barrier. It would be good if you practice this type of questions. There is enough time, just be calm.
Round: Other Interview
Experience: Interviews - final round. 4 got selected. HR and Tech both.
General Tips: Don't boast anything ever in your resume or the company's form, will harm you during interview.your field of interest should be a real one know it all.keep your mind open while solving apti-it helps. Never lose your confidence during HR-especially for low pointers like me. a low pointer isn't as harmful as a stressed mind. lie, lie and lie with confidence until they stop firing another question. prepare your story in advance. and I'm telling you this with experience- never tell them you didn't like studying or busy in games and stuff...just lie.
Skill Tips: Solve some of the diagrammatic reasoning problems from any book you can grab. Sound tech knowledge of your interest field required, so you know the books. For mechanical specifically, manufacturing knowledge would help a lot, most preferable - pumps, pipes, welding, material science, composite materials.
Skills: Aptitude, Diagrammatic reasoning
College Name: NIT SURATHKAL
Motivation: This was my fourth interview, so by that time I knew truth and boasting is not gonna take me anywhere. So I prepared my story, - ups and downs and got the job. It was challenging and hence rewarding too, can't say exhaustive because even with this low pointer I never lost confidence in me and went for companies that I liked (total 7). So go ahead, confidence is the key. Also go through the glassdoor and youtube channels reviews and interview glossary of the companies, helps a lot.
Selected
I applied via Campus Placement and was interviewed before Dec 2023. There were 2 interview rounds.
Written aptitude test was taken. Difficulty level was moderate. Negative marking was there.
(2 Questions)
- Q1. Draw the Oxygen atomic structure
- Ans.
Oxygen has 8 protons, 8 neutrons, and 8 electrons arranged in its atomic structure.
Oxygen has an atomic number of 8, which means it has 8 protons.
The atomic mass of Oxygen is approximately 16, so it has 8 neutrons.
Oxygen has 8 electrons distributed in 2 electron shells, with 2 in the first shell and 6 in the second shell.
- Q2. Tell about specific density?
- Ans.
Specific density is the ratio of the density of a substance to the density of a reference substance.
Specific density is a dimensionless quantity.
It is calculated by dividing the density of the substance by the density of the reference substance.
Common reference substances for specific density include water and air.
Specific density is used in various fields such as engineering, physics, and chemistry.
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- Mass Transfer
- Heat Transfer
- Fluid flow
- thyrmodynamics
Apprenticeship Trainee Interview Questions & Answers
Supreme Petrochem
Vicky Bhosale
posted on 3 Nov 2022
I applied via Referral and was interviewed in Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Conversion,heat transfer operation,pupm type
- Q2. Valve type,basic questions about chemical
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Cetex Petrochemicals Trainee Operator Reviews and Ratings
based on 1 review
Rating in categories
|
Field Operator
30
salaries
|  ₹1.2 L/yr - ₹5 L/yr |
|
Plant Operator
29
salaries
| ₹0.7 L/yr - ₹3.8 L/yr |
|
Junior Executive
14
salaries
| ₹3.5 L/yr - ₹5 L/yr |
|
Mechanical Technician
11
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
|
Production Operator
11
salaries
| ₹1.2 L/yr - ₹2 L/yr |
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