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Pidilite Industries QC Officer Interview Questions and Answers
Pidilite Industries QC Officer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Referral and was interviewed before Dec 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Basic chemistry current job profile
- Q2. Instrumental knowledge
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
(1 Question)
- Q1. Asking about your previous experience and if fresher then will ask about basic.
(1 Question)
- Q1. Technically how you take decisions in emergency conditions etc.
- Ans.
I prioritize based on urgency, assess available information, consult with team if needed, and make a quick decision.
Prioritize based on urgency of the situation
Assess available information quickly
Consult with team members if needed
Make a quick decision based on the information gathered
Interview Preparation Tips
Please don't come, it's my suggestion as your best wisher.
I applied via Newspaper Ad and was interviewed in Apr 2022. There were 4 interview rounds.
(1 Question)
- Q1. Basic interview questions
(1 Question)
- Q1. Work related questions
(1 Question)
- Q1. General discussion and overview of company
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Feb 2022. There were 5 interview rounds.
(3 Questions)
- Q1. What is meant by Gas chromatography
- Ans.
Gas chromatography is a technique used to separate and analyze volatile compounds in a mixture.
Gas chromatography involves the use of a stationary phase and a mobile phase.
The stationary phase is a solid or liquid coating inside a column, while the mobile phase is a gas.
The mixture is injected into the column, and as the mobile phase flows through, different compounds interact with the stationary phase at different rat...
- Q2. Which buffet solution is used for ph meter calibration
- Ans.
Buffer solutions with known pH values are used for pH meter calibration.
Buffer solutions with pH values of 4.01, 7.00, and 10.01 are commonly used for pH meter calibration.
The choice of buffer solution depends on the pH range of the sample being tested.
The buffer solutions should be stored properly and replaced regularly to ensure accurate calibration.
Calibration should be performed before each use of the pH meter.
- Q3. Buffer solution 4, 7 and 9.2
(2 Questions)
- Q1. What are your strengths and weaknesses?
- Q2. Why are you switch your job
Total productivity Maintenance
Handling of HPLC GC and all other instruments used in Quality control department
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.
Basic test
(1 Question)
- Q1. Equipment handling and GLP related questions.
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Apr 2023. There were 3 interview rounds.
(4 Questions)
- Q1. Basic analytics instruments releted.
- Q2. What is the length of gc column
- Ans.
The length of GC column varies depending on the type and manufacturer.
GC columns can range from 10-100 meters in length.
The length of the column affects the separation of compounds.
Longer columns provide better separation but require more time and may have higher costs.
The length of the column should be chosen based on the specific analysis needs.
Different types of columns may have different optimal lengths.
- Q3. What is the length of HPLC coloumn
- Ans.
The length of HPLC column varies depending on the application and type of column used.
The length of HPLC column can range from 30 mm to 300 mm.
Shorter columns are used for faster separations while longer columns are used for higher resolution.
The length of the column can also affect the retention time of the analyte.
For example, a C18 column with a length of 150 mm is commonly used for routine analysis of pharmaceutica
- Q4. Difference between HPLC and gc
- Ans.
HPLC and GC are both analytical techniques used to separate and analyze compounds, but they differ in their principles and applications.
HPLC stands for High Performance Liquid Chromatography, while GC stands for Gas Chromatography.
HPLC is used for separating and analyzing compounds that are soluble in liquid, while GC is used for separating and analyzing compounds that are volatile and can be vaporized.
HPLC uses a liqu...
(3 Questions)
- Q1. Family background
- Q2. Job change reason
- Ans.
Seeking new challenges and growth opportunities in a dynamic and innovative organization.
Desire for professional development and advancement
Looking for a more challenging role
Seeking a change in work environment
Want to broaden skill set and gain new experiences
- Q3. What is goal gor this company
- Ans.
The goal of this company is to provide high-quality products and services to customers.
Deliver exceptional quality products
Ensure customer satisfaction
Continuously improve processes and systems
Maintain a strong reputation in the industry
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Jun 2023. There were 2 interview rounds.
Exp, how to working in process line , HAccp , Vaccp , Taccp .
(1 Question)
- Q1. Payment , notice perid
Interview Preparation Tips
I applied via Walk-in and was interviewed in May 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Iam srishailam Iam Quality Control deportment
- Q2. I handel HPLC& GC and wet analysis
Interview Preparation Tips
- HPLC
- GC
- Wet analysis
I applied via Walk-in and was interviewed before Mar 2019. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. What is chromatography ?
- Ans.
Chromatography is a technique used to separate and analyze mixtures of substances based on their different properties.
Chromatography involves a stationary phase and a mobile phase.
The stationary phase is a solid or liquid material that retains the components of the mixture to be separated.
The mobile phase is a liquid or gas that carries the mixture through the stationary phase.
Different components of the mixture intera...
- Q2. What is pH ?
- Ans.
pH is a measure of the acidity or alkalinity of a solution.
pH stands for 'potential of hydrogen'.
It is a logarithmic scale ranging from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
Each unit change in pH represents a tenfold change in acidity or alkalinity.
pH is commonly used in various fields such as chemistry, biology, and environmental science.
- Q3. What is nitration reaction ?
- Ans.
Nitration reaction is a chemical reaction in which a nitro group (-NO2) is introduced into a molecule.
Nitration is a type of electrophilic aromatic substitution reaction.
It involves the substitution of a hydrogen atom on an aromatic ring with a nitro group.
The reaction is typically carried out using a mixture of nitric acid and sulfuric acid as the nitrating agent.
Nitration reactions are commonly used in the synthesis ...
- Q4. What is karl fisher reaction and how instrument. Calibrated ?
- Ans.
Karl Fischer reaction is a method for determining the water content in a sample. The instrument used for this reaction is calibrated using standard solutions.
Karl Fischer reaction is a chemical reaction that involves the titration of water with iodine.
It is commonly used in analytical chemistry to measure the moisture content in various substances.
The reaction is based on the principle that iodine reacts with water to ...
- Q5. What is normality ?
- Ans.
Normality refers to the state of being normal or conforming to a standard or norm.
Normality is a concept used in various fields to define what is considered typical or expected.
It is often used to describe the behavior, characteristics, or values that are within the range of what is considered normal.
Normality can vary depending on the context and can be subjective or objective.
In statistics, normality refers to the di...
- Q6. What are main components of HPLC ?
- Ans.
The main components of HPLC are the mobile phase, stationary phase, pump, injector, column, detector, and data acquisition system.
Mobile phase: The solvent or mixture of solvents that carries the sample through the system.
Stationary phase: The solid or liquid phase that retains the analytes based on their interactions.
Pump: Responsible for delivering the mobile phase at a constant flow rate.
Injector: Introduces the sam...
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Give the principle of Gas Chromatography?
- Ans.
Gas Chromatography is a technique used to separate and analyze volatile compounds in a mixture.
Gas Chromatography separates compounds based on their volatility and affinity for the stationary phase.
It involves the use of a carrier gas to carry the sample through a column packed with a stationary phase.
The compounds in the sample interact differently with the stationary phase, leading to separation.
The separated compoun...
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Pidilite Industries Interviews By Designations
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Pidilite Industries QC Officer Interview Process
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Pidilite Industries QC Officer Reviews and Ratings
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Rating in categories
|
Territory Sales Incharge
585
salaries
|  ₹2 L/yr - ₹9.1 L/yr |
|
Business Development Executive
551
salaries
| ₹4.2 L/yr - ₹12.3 L/yr |
|
Area Sales Manager
395
salaries
| ₹8.9 L/yr - ₹32 L/yr |
|
Branch Manager
224
salaries
| ₹11.4 L/yr - ₹32 L/yr |
|
Assistant Manager
221
salaries
| ₹7 L/yr - ₹23.2 L/yr |
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