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Siflon Drugs Production Operator Interview Questions and Answers
Siflon Drugs Production Operator Interview Experiences
1 interview found
(2 Questions)
- Q1. Distillation types
- Ans.
Distillation types include simple distillation, fractional distillation, and vacuum distillation.
Simple distillation is used to separate components with large boiling point differences.
Fractional distillation is used for components with closer boiling points, using a fractionating column.
Vacuum distillation is used to distill compounds with high boiling points at lower temperatures.
- Q2. What is manufacturing
- Ans.
Manufacturing is the process of converting raw materials into finished goods through various processes and techniques.
Manufacturing involves the use of machinery, tools, and labor to produce goods on a large scale
It includes processes such as cutting, shaping, assembling, and finishing
Examples of manufacturing industries include automotive, electronics, and food production
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Interview questions from similar companies
I applied via Approached by Company and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. How many years you stay in this organisation?
- Ans. This organisation is really good, if I thought I will continues upto retirement.
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I applied via Walk-in and was interviewed in Apr 2023. There were 2 interview rounds.
(6 Questions)
- Q1. Do you know filter integrity test?
- Ans.
Filter integrity test is a method used to ensure that filters are functioning properly and not allowing contaminants to pass through.
Filter integrity test is performed to check for any leaks or defects in the filter.
Common methods for filter integrity testing include bubble point testing, diffusion testing, and pressure decay testing.
Filter integrity testing is important in industries such as pharmaceuticals, biotechno...
- Q2. How to maintain DO2 during process?
- Q3. Which instrument you are using filter integrity test?
- Ans.
The instrument used for filter integrity test is called a bubble point tester.
Bubble point tester is commonly used for filter integrity test.
It measures the pressure required to force a gas through the pores of a filter membrane.
The test helps ensure the filter is functioning properly and has no defects.
Examples of bubble point testers include Palltronic Flowstar IV and Merck Millipore Integritest.
- Q4. Do you have any faced any problem in 100 kL fermenter?
- Ans.
Yes, I faced a problem in a 100 kL fermenter.
Yes, I encountered issues with temperature control in the 100 kL fermenter.
There were challenges with maintaining pH levels during fermentation.
I had to troubleshoot mechanical issues with the agitator in the fermenter.
Ensuring proper aeration and mixing of the fermentation broth was a constant challenge.
- Q5. What is contamination?
- Ans.
Contamination refers to the presence of unwanted or harmful substances in a material or environment.
Contamination can occur in various forms such as physical, chemical, or biological.
Examples of contamination include dust particles in a cleanroom, bacteria in food products, or chemicals in water sources.
Contamination can lead to product defects, health hazards, or environmental pollution.
Preventive measures for contami...
- Q6. How many strains do you handled?
Selected
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Asked questions about Fermentors,
- Q2. Basics of fermentation processes
- Q3. Basic of educational background
- Q4. Hr round was last round
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Production Operator Interview Questions & Answers
Sun Pharmaceutical Industries
Shreya Yerpude
posted on 26 Jul 2023
Selected
I applied via Walk-in and was interviewed before Jul 2022. There were 3 interview rounds.
Home background and family background
(2 Questions)
- Q1. Ph value Acid base Basic chemistry questions
- Q2. What is ph tell in brief What is acid What is molarity What is molality
- Ans.
pH is a measure of acidity or alkalinity of a solution. Acid is a substance that donates hydrogen ions. Molarity is the concentration of a solution in moles of solute per liter of solution. Molality is the concentration of a solution in moles of solute per kilogram of solvent.
pH measures the acidity or alkalinity of a solution on a scale of 0-14. A pH of 7 is neutral, below 7 is acidic, and above 7 is alkaline.
Acids ar...
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Plant related questions
(1 Question)
- Q1. Hplc chromatography
Depend upon role and designation assignment will be given
(2 Questions)
- Q1. Na na na na
- Q2. Current role profile and bases
Selected
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
(5 Questions)
- Q1. Mfg Machine opereating
- Q2. Production .mfg
- Q3. Filling machine
- Q4. Tablet Cotting department
- Q5. Granulation department
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- Hr Fresher
Selected
I was interviewed before Feb 2024.
(2 Questions)
- Q1. What is preventive maintenance?
- Ans.
Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
Regularly inspecting equipment for signs of wear and tear
Cleaning and lubricating moving parts
Replacing worn out parts before they fail
Scheduling routine maintenance tasks based on manufacturer recommendations
Examples: changing the oil in a car every 5,000 miles, cleaning the
- Q2. Preventive maintenance
(1 Question)
- Q1. What is preventive maintenance?
- Ans.
Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
Regularly inspecting equipment for signs of wear and tear
Cleaning and lubricating machinery to prevent corrosion and friction
Replacing worn out parts before they fail
Scheduling routine maintenance tasks based on manufacturer recommendations
Examples: changing oil in a car, clea
Production Operator Interview Questions & Answers
Zydus Lifesciences
Anonymous
posted on 22 May 2024
Selected
I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.
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Siflon Drugs Production Operator Interview Process
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