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Vishnu Chemicals Interview Questions, Process, and Tips for Experienced
Top Vishnu Chemicals Interview Questions and Answers for Experienced
- Q1. What is function of bearing and types explain in detail about it?asked in Mechanical Engineer interview
- Q2. Slope percentage calculation of kiln Tan value in oil analysys Material and man power handlingasked in Assistant Manager interview
- Q3. Tell me your process in chemical manufacturingasked in Process Engineer interview
Vishnu Chemicals Interview Experiences for Experienced
6 interviews found
Group questions and answers
Interview Preparation Tips
Assistant Manager Operations Interview Questions asked at other Companies
Mopuru Muniprasad
Selected
I applied via Referral and was interviewed in Apr 2024. There were 2 interview rounds.
(1 Question)
- Q1. Taxation and Commercial
Head of department roles
Selected
I applied via Company Website and was interviewed in Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. Tell about your company
(1 Question)
- Q1. Tell me your process in chemical manufacturing
- Ans.
My process in chemical manufacturing involves designing, implementing, and optimizing production processes to ensure efficiency and quality.
Designing chemical processes to meet production goals
Implementing processes in the manufacturing plant
Optimizing processes for efficiency and quality
Monitoring and troubleshooting process issues
Ensuring compliance with safety and environmental regulations
Interview Preparation Tips
- Chemical Analysis
Process Engineer Interview Questions asked at other Companies
I applied via Approached by Company and was interviewed in Jun 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Nothing specific it's waste
- Q2. Everything about work profile
Interview Preparation Tips
Assistant General Manager Interview Questions asked at other Companies
Vishnu Chemicals interview questions for popular designations
I applied via Company Website and was interviewed in Mar 2022. There were 2 interview rounds.
(2 Questions)
- Q1. About kilns pregeater elevator and belt conveyors
- Q2. Slope percentage calculation of kiln Tan value in oil analysys Material and man power handling
- Ans.
The question covers slope percentage calculation of kiln, tan value in oil analysis, and material and manpower handling.
For slope percentage calculation of kiln, we need to measure the height and length of the kiln and use the formula tan(theta) = height/length.
Tan value in oil analysis is used to determine the acidity of the oil. It is calculated by dividing the acid number by the saponification number.
Material and ma...
Interview Preparation Tips
Prepare technically
Follow dress code
Groom well
Assistant Manager Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Jul 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Mechanical related questions
- Q2. What is function of bearing and types explain in detail about it?
- Ans.
Bearings are used to reduce friction between two moving parts. There are several types of bearings.
Bearings are used to support and reduce friction between two moving parts
They come in different types such as ball bearings, roller bearings, and plain bearings
Ball bearings are used in applications with low load and high speed
Roller bearings are used in applications with high load and low speed
Plain bearings are used in ...
- Q3. What is function of Gearbox and explain in detail?
- Ans.
Gearbox is a mechanical device that transmits power from an engine to the wheels by changing the speed and torque of the output shaft.
It provides torque multiplication and speed reduction.
It allows the engine to operate at its most efficient speed.
It enables the vehicle to move at different speeds and climb hills.
It protects the engine and transmission from damage by absorbing shock loads.
Types of gearbox include manua...
Interview Preparation Tips
Mechanical Engineer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Graduate Engineer Trainee (Get) Interview Questions & Answers
National Organic Chemical Industries
Anonymous
posted on 11 Apr 2023
Selected
I applied via Walk-in and was interviewed before Apr 2022. There were 3 interview rounds.
General ability test maths reasonings
(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 ...
- 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...
Interview Preparation Tips
Also be prepare for technical test mostly heat transfer fluid flow parts from the syllabus u studied in your academic
Graduate Engineer Trainee (Get) Interview Questions & Answers
Tata Chemicals
Nikhil Manavadariya
posted on 23 Oct 2024
Online test on technical and aptitude with maths
(2 Questions)
- Q1. Your favorite subject
- Q2. What have you learned in your training
Graduate Engineer Trainee (Get) Interview Questions & Answers
Tata Chemicals
Anonymous
posted on 25 Oct 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Domain based questions and basic aptitude question
(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...
- 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.
- 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...
- 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
Interview Preparation Tips
- Distillation Column
- Heat Exchangers
- Pumps
- Cooling Tower
Graduate Engineer Trainee (Get) Interview Questions & Answers
Deepak Nitrite
Anonymous
posted on 12 Sep 2022
I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.
Very easy question but time is not more.
1st Introduction.
2nd Project
3rd Favourite Subject
4th Technical Questions
5th General knowledge
6th Hr round
I am selected in 1st round ,so 2nd time Interview for Technical + Hr
Interview Preparation Tips
- PTFL + PLC + DCS + CONTROL SYS
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Vishnu Chemicals Interviews By Designations
- Vishnu Chemicals Graduate Engineer Trainee (Get) Interview Questions
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- Vishnu Chemicals Assistant General Manager Interview Questions
- Vishnu Chemicals Junior Engineer Electrical Interview Questions
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Interview Questions for Popular Designations
Vishnu Chemicals Interview Process for Experienced
based on 2 interviews
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