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Hetero Quality Controller Interview Questions, Process, and Tips
Top Hetero Quality Controller Interview Questions and Answers
- Q1. What is ph.what water ph range.
- Q2. What is Quality control
- Q3. How to handle the instrument
Hetero Quality Controller Interview Experiences
6 interviews found
Anonymous
Selected
I was interviewed in Jan 2025.
(2 Questions)
- Q1. What is ph.what water ph range.
- Ans.
The pH range of water is typically between 6.5 and 8.5.
Water with a pH below 6.5 is considered acidic
Water with a pH above 8.5 is considered alkaline
Pure water has a pH of 7, which is considered neutral
- Q2. What is chromatography
- Ans.
Chromatography is a technique used to separate and analyze mixtures of chemicals based on their properties.
Chromatography involves a stationary phase and a mobile phase that interact with the sample mixture.
Different compounds in the mixture will move at different rates, allowing for separation.
Examples include gas chromatography, liquid chromatography, and thin-layer chromatography.
Interview Preparation Tips
I applied via Company Website and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. What is Quality control
- Ans.
Quality control is a process used to ensure that products or services meet specific standards and requirements.
Quality control involves monitoring and testing products or services to identify defects or errors.
It aims to prevent defects from reaching customers and ensure consistent quality.
Examples of quality control methods include statistical process control, inspection, and testing.
Quality control is essential in in...
- Q2. How to handle the instrument
- Ans.
Handle the instrument with care and follow proper procedures
Always read the instruction manual before using the instrument
Ensure the instrument is calibrated and maintained regularly
Use the instrument only for its intended purpose
Clean the instrument after each use to prevent contamination
Store the instrument in a safe and secure location when not in use
Interview Preparation Tips
Core subject and basic and moderate and difficult level of question in chemistry
(2 Questions)
- Q1. About chemistry
- Q2. Basic is chemistry
I applied via Walk-in and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Prepare well about your subject
- Q2. What is molarity?
- Ans.
Molarity is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter of solution.
Molarity is calculated by dividing the number of moles of solute by the volume of the solution in liters.
It is represented by the symbol 'M'.
For example, a solution containing 0.5 moles of solute in 1 liter of solution has a molarity of 0.5 M.
Interview Preparation Tips
- Microbiology
Hetero interview questions for designations
I applied via Recruitment Consulltant and was interviewed in Mar 2022. There were 2 interview rounds.
Know about periodic table and some formulas like named reactions
Interview Preparation Tips
I applied via Referral and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. How this job suits you?
- Q2. What r u expecting from this job
Interview Preparation Tips
Quality Controller Jobs at Hetero
Top trending discussions
Interview questions from similar companies
I applied via Walk-in and was interviewed before Feb 2021. There were 2 interview rounds.
(2 Questions)
- Q1. What is salary expectation
- Q2. Why should we choose you
Interview Preparation Tips
I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. I want to job in quality controller or qulaity assuarance pof. If there is any vaccancy please informed me
- Q2. Iam interested qc or qa positions
- Q3. Yez iam interested
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
(7 Questions)
- Q1. Why should I hire you?
- Ans. If you hire me.I show my skills, learning new things and built my career.
- Q2. What is your strength?
- Ans. I am self-motivated person, hard work and time management.
- Q3. What is chemistry?
- Ans.
Chemistry is the study of matter, its properties, composition, and interactions.
Chemistry involves understanding the structure and behavior of atoms and molecules.
It explores how substances react with each other and transform into new substances.
Chemistry is essential in fields like pharmaceuticals, food science, and environmental science.
Examples include studying the properties of elements on the periodic table and an
- Q4. What is the pH formula?
- Ans.
The pH formula is used to calculate the acidity or alkalinity of a solution.
pH = -log[H+]
pH = -log[H3O+]
pH = log(1/[H+])
pH = log(1/[H3O+])
- Q5. How many elements are there in periodic table?
- Ans.
There are 118 elements in the periodic table.
There are 118 known elements in the periodic table.
Elements are organized by atomic number, electron configuration, and recurring chemical properties.
Examples of elements include hydrogen, oxygen, gold, and uranium.
- Q6. What is noble gases in periodic table?
- Ans.
Noble gases are a group of chemical elements with very low reactivity and full outer electron shells.
Noble gases are located in Group 18 of the periodic table.
They are also known as inert gases because they rarely react with other elements.
Examples of noble gases include helium, neon, argon, krypton, xenon, and radon.
- Q7. What is the avagadros number?
- Ans.
Avogadro's number is a constant representing the number of constituent particles (usually atoms or molecules) in one mole of a substance.
Avogadro's number is approximately 6.022 x 10^23.
It is named after Italian scientist Amedeo Avogadro.
It is used in chemistry to relate the mass of a substance to the number of atoms or molecules it contains.
(2 Questions)
- Q1. Asked regarding quality control tests for tablets and capsules?
- Q2. Disintegration and dissolution
(2 Questions)
- Q1. Introduction on myself.
- Q2. Work experience
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Hetero Quality Controller Interview Process
based on 9 interviews
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