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Wacker Metroark Chemicals Lab Incharge Interview Questions and Answers

Updated 22 Sep 2021

Wacker Metroark Chemicals Lab Incharge Interview Experiences

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Lab Incharge Interview Questions & Answers

user image Anonymous

posted on 22 Sep 2021

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.

  • Answered by AI
  • 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.

  • Answered by AI
  • Q6. Reactor plant
  • Q7. Water treatment plant

Interview Preparation Tips

Interview preparation tips for other job seekers - confidential answer, obviously smartness,talk polite and good behaviour and have a manners ,proper formal dress .

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basics of chemistry and related questions
Round 2 - HR 

(1 Question)

  • Q1. About family and about last company salary and all
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. How much space does the dust fill?
  • Ans. 

    The amount of space filled by dust varies depending on the quantity and size of particles.

    • The space filled by dust can range from a small area on a surface to an entire room or building.

    • Factors such as air circulation, particle size, and accumulation over time can affect the amount of space filled by dust.

    • For example, a dusty bookshelf may only fill a few square feet of space, while a neglected attic could be completel

  • Answered by AI
  • Q2. What does measurement mean?
  • Ans. 

    Measurement refers to the process of determining the size, length, quantity, or extent of something using standard units.

    • Measurement involves comparing an unknown quantity to a known standard unit.

    • Examples of measurements include length (inches, meters), weight (pounds, kilograms), volume (liters, gallons), and time (seconds, minutes).

    • Accurate measurements are essential in fields such as science, engineering, and const

  • Answered by AI
  • Q3. How much space does one liter of cement-based primer cover?
  • Ans. 

    One liter of cement-based primer typically covers around 8 to 10 square meters of surface area.

    • One liter of cement-based primer covers approximately 8 to 10 square meters

    • Coverage may vary depending on the porosity and texture of the surface

    • It is recommended to refer to the manufacturer's instructions for specific coverage rates

  • Answered by AI
  • Q4. What are the types of primers?
  • Ans. 

    Types of primers include bonding primers, stain-blocking primers, and high-build primers.

    • Bonding primers help paint adhere to surfaces like metal or plastic

    • Stain-blocking primers prevent stains from bleeding through paint

    • High-build primers are thick and fill in imperfections on surfaces

    • Other types include shellac-based primers, oil-based primers, and water-based primers

  • Answered by AI
  • Q5. How long does it take for oil paint to dry?
  • Ans. 

    Oil paint can take anywhere from a few days to several weeks to fully dry, depending on factors like thickness and environmental conditions.

    • Oil paint can take anywhere from a few days to several weeks to dry completely.

    • Factors like the thickness of the paint layer and environmental conditions (humidity, temperature) can affect drying time.

    • Thicker layers of oil paint will take longer to dry compared to thin layers.

    • Paint...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Apr 2023. 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 Resume tips
Round 2 - Aptitude Test 

GK , Mathematics & Reasoning

Round 3 - Technical 

(1 Question)

  • Q1. Profile based interview
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Technical background
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Tall me about your salf
  • Ans. 

    I am a highly experienced executive with a proven track record in leading successful teams and driving business growth.

    • Proven track record in leading successful teams

    • Strong ability to drive business growth

    • Extensive experience in executive roles

    • Excellent leadership and communication skills

  • Answered by AI
  • Q2. What is looking in project your company
Round 2 - One-on-one 

(2 Questions)

  • Q1. Describe your self
  • Q2. Describe yourself
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Previous Experience

I applied via Approached by Company and was interviewed in Sep 2021. 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. General question reviewing resume
Round 3 - One-on-one 

(1 Question)

  • Q1. Fitment in the LIFE based value. You can undrstand more from the HR during 2nd round of discussion

Intern Interview Questions & Answers

BASF user image Didem Yalçın

posted on 29 Aug 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. How did you ever feel like you were going to fail at something?

I applied via Approached by Company and was interviewed in Mar 2022. 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 Resume tips
Round 2 - Assignment 

Market experience & implementation

Round 3 - Assignment 

Establishing products brands to increase all products sale to each individuals end-users customers in every market, recommended crops & all seasons

Round 4 - Assignment 

Increase Sales with minimum DSO

Interview Preparation Tips

Interview preparation tips for other job seekers - Chanel partner selection & business scope, execution & goal
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Wacker Metroark Chemicals Interview FAQs

What are the top questions asked in Wacker Metroark Chemicals Lab Incharge interview?

Some of the top questions asked at the Wacker Metroark Chemicals Lab Incharge interview -

  1. A sample was given choose whether it's acid or alkali...read more
  2. pH of water,indicator of acid and alkal...read more
  3. Direct current vrs indirect curr...read more

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