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Wacker Metroark Chemicals Interview Questions, Process, and Tips
Top Wacker Metroark Chemicals Interview Questions and Answers
- Q1. pH of water,indicator of acid and alkalineasked in Lab Incharge interview
- Q2. A sample was given choose whether it's acid or alkalineasked in Lab Incharge interview
- Q3. How to calculate mole fraction ?asked in QC Chemist interview
Wacker Metroark Chemicals Interview Experiences
6 interviews found
I applied via Campus Placement and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
7 Questions
- Q1. PH of water,indicator of acid and alkaline
- Ans.
pH of water is a measure of its acidity or alkalinity.
pH is a scale that ranges from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
Water with a pH of less than 7 is acidic, while water with a pH greater than 7 is alkaline.
pH can be measured using pH indicators or pH meters.
Examples of pH indicators include litmus paper, phenolphthalein, and bromothymol blue.
- Q2. Direct current vrs indirect current
- Q3. What practical was done in college
- Q4. Thermal conductivity
- Q5. A sample was given choose whether it's acid or alkaline
- Ans.
To determine whether a sample is acid or alkaline, you need to test its pH level.
Acidic substances have a pH value less than 7.
Alkaline substances have a pH value greater than 7.
A pH value of 7 indicates a neutral substance.
Examples of acidic substances include lemon juice and vinegar.
Examples of alkaline substances include baking soda and soap.
- Q6. Reactor plant
- Q7. Water treatment plant
Interview Preparation Tips
Lab Incharge Interview Questions asked at other Companies
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. All about you
- Q2. And past work
(1 Question)
- Q1. Why do you want to leave your last company
Interview Preparation Tips
Civil Supervisor Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed in Jan 2023. There were 3 interview rounds.
Questions on basis chemistry and some questions about gdp AI etc. Are aksed so please make sure your basic chemistry is strong.
(2 Questions)
- Q1. How to calculate mole fraction ?
- Ans.
Mole fraction is calculated by dividing the moles of a specific component by the total moles of all components in a mixture.
Mole fraction = Moles of component / Total moles of all components
Mole fraction is a dimensionless quantity.
The sum of mole fractions of all components in a mixture is always equal to 1.
For example, in a mixture of 2 moles of oxygen and 3 moles of nitrogen, the mole fraction of oxygen would be 2/(
- Q2. How to calculate molarity
- Ans.
Molarity is calculated by dividing the moles of solute by the volume of solution in liters.
Molarity (M) = moles of solute / liters of solution
Determine the number of moles of solute present
Measure the volume of the solution in liters
Divide the moles of solute by the volume of solution to get the molarity
For example, if you have 0.5 moles of solute in 1 liter of solution, the molarity would be 0.5 M
QC Chemist Interview Questions asked at other Companies
Wacker Metroark Chemicals interview questions for popular designations
Selected
I appeared for an interview before Mar 2024, where I was asked the following questions.
- Q1. About your previous experience
- Q2. Normal 10th standards question
Senior Product Executive Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. Silicones and related questions.
Technical Service Executive Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Assistant Manager Interview Questions & Answers
Godrej Industries Group
Anonymous
posted on 13 Oct 2021
I applied via Referral and was interviewed before Oct 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. About your introduction, location,family details & Salary discussions
- Q2. Technical questions related to Vacancy
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Tell me about yourself
- Q2. Why we should hire you
Selected
I applied via Job Portal and was interviewed in Sep 2022. There were 4 interview rounds.
(4 Questions)
- Q1. Asking about back ground and also CTC structure also expected salary
- Q2. Telling about back ground details previous employer and expectations
- Q3. All salery related asking its proof
- Q4. Giving bank statement
(2 Questions)
- Q1. Asking related about utility section and Sap .. also asking about technical questions also asking root cost
- Q2. Telling about utility and sap
(6 Questions)
- Q1. Asking about All process details knowledge and my experience
- Q2. Telling him all process about utility and mechanical knowledge
- Q3. How to check mechanical seal oky
- Ans.
To check mechanical seal, perform visual inspection, pressure test, and leakage test.
Perform visual inspection to check for any visible damage or wear on the seal
Conduct a pressure test to ensure the seal can withstand the required pressure
Perform a leakage test to check if the seal is properly sealing the joint
Check the temperature of the seal to ensure it is within the specified range
Check the lubrication of the seal
- Q4. By calculate runout of shaft
- Ans.
Runout of a shaft can be calculated by measuring the amount of deviation from a true circular path.
Use a dial indicator to measure the deviation of the shaft from a true circular path
Rotate the shaft and take readings at various points to get an accurate measurement
Calculate the average deviation to determine the runout of the shaft
Runout can be caused by various factors such as misalignment, bent shaft, or worn bearin
- Q5. Utility load how to calculate
- Ans.
Utility load is calculated by determining the total power consumption of all devices connected to the utility grid.
Determine the power consumption of each device connected to the grid
Add up the total power consumption of all devices
Consider the time of day and season to account for varying energy demands
Factor in any renewable energy sources or backup generators
Use software tools to automate the calculation process
- Q6. Telling about technical solutions
Interview Preparation Tips
Assistant Manager Interview Questions & Answers
Godrej Industries Group
Anonymous
posted on 21 Apr 2022
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
1 hr online test ..normal maths questions... logical reasoning questions
(1 Question)
- Q1. Previous work? How will you drive business? What is conversion,upt? Thats all
- Ans.
To drive business as an Assistant Manager, I will utilize my previous work experience and skills to increase sales, improve customer satisfaction, and implement effective marketing strategies.
Utilize previous work experience to identify areas for improvement and implement strategies to drive business growth
Develop and execute marketing campaigns to attract new customers and retain existing ones
Analyze sales data and cu...
Interview Preparation Tips
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Wacker Metroark Chemicals Interviews By Designations
- Wacker Metroark Chemicals QC Chemist Interview Questions
- Wacker Metroark Chemicals Lab Incharge Interview Questions
- Wacker Metroark Chemicals Senior Product Executive Interview Questions
- Wacker Metroark Chemicals Civil Supervisor Interview Questions
- Wacker Metroark Chemicals Technical Service Executive Interview Questions
Interview Questions for Popular Designations
Wacker Metroark Chemicals Interview Process
based on 5 interviews
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Wacker Metroark Chemicals Reviews and Ratings
based on 79 reviews
Rating in categories
|
Senior Executive
36
salaries
|  ₹5.8 L/yr - ₹10 L/yr |
|
Assistant Manager
18
salaries
| ₹8 L/yr - ₹12 L/yr |
|
Sales Manager
13
salaries
| ₹11 L/yr - ₹23.2 L/yr |
|
Deputy Manager
11
salaries
| ₹12 L/yr - ₹17.5 L/yr |
|
Junior Operator
10
salaries
| ₹1.4 L/yr - ₹4 L/yr |
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