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Serum Institute of India QC Chemist and Microbiologist Interview Questions and Answers
Serum Institute of India QC Chemist and Microbiologist Interview Experiences
1 interview found
Anonymous
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Explain gram positive and gram negative
- Q2. What is Acid base
- Ans.
Acid base refers to the concept of acidity and alkalinity of a substance.
Acid is a substance that donates hydrogen ions (H+) while base is a substance that accepts hydrogen ions.
The pH scale is used to measure the acidity or alkalinity of a substance, with 7 being neutral, below 7 being acidic, and above 7 being alkaline.
Acid-base reactions are important in many chemical and biological processes, such as digestion and ...
- Q3. Explain what is fermentation
- Ans.
Fermentation is a metabolic process that converts sugar to acids, gases, or alcohol.
Fermentation is an anaerobic process
It is used in the production of alcoholic beverages like beer and wine
It is also used in the production of bread, yogurt, and cheese
Fermentation can be carried out by microorganisms like yeast and bacteria
It is an important process in the food and beverage industry
- Q4. Sterilization process
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I was interviewed in Sep 2016.
Interview Questionnaire
3 Questions
- Q1. What is the difference between pneumatic and hydraulic?
- Ans.
Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.
Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.
Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.
Pneumatic systems are generally less expensive and easier to maintain compared to ...
- Q2. List the types of welding.
- Ans.
There are several types of welding techniques used in various industries.
Arc welding: Uses an electric arc to create heat and join metals.
MIG welding: Uses a consumable wire electrode and shielding gas to join metals.
TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.
Spot welding: Joins metal sheets by applying pressure and heat at specific points.
Flux-cored arc welding: Similar to MIG w...
- Q3. What is the use of CNC machine and lathe machine?
- Ans.
CNC and lathe machines are used for precision cutting and shaping of materials.
CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.
Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.
Both machines are commonly used in manufacturing and engineering industries.
Examples of products made using C...
Interview Preparation Tips
Tips: Most of the questions were taken from indiabix.com.
Duration: 1 hour 30 minutes
Round: Group Discussion
Tips: Try to speak and communicate effectively.
Duration: 10 minutes
Round: Technical + HR Interview
Tips: For production branch people, please study thoroughly about manufacturing processes, CNC programming and industrial engineering key terms.
Interview Preparation Tips
Duration: 1 hour 30 minutes
Total Questions: 90
College Name: VNIT Nagpur
I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Evaluation of tablets . principle of uv ir hplc gc, ph meter, solubility ranges ,bcs classification ,types of polymers, various excipients used in a formulation of tablets, binding agents ,types of tablets...
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Why to join lupin
(2 Questions)
- Q1. What is cell culture
- Q2. How do you passage cells
- Ans.
Passaging cells involves detaching cells from a culture vessel, diluting them, and transferring them to a new vessel to allow for continued growth.
Use a sterile technique to detach cells from the culture vessel
Collect the cells in a centrifuge tube and centrifuge to pellet the cells
Resuspend the cells in fresh media and calculate the appropriate dilution factor
Transfer the diluted cells to a new culture vessel and incu
Interview Preparation Tips
(2 Questions)
- Q1. Instrumentation questions
- Q2. Lab questions of MSc
(4 Questions)
- Q1. Project did on MSc based questions
- Q2. Over all overiew of the job seeking
- Q3. Hplc relted questions
- Q4. Western blotting related
(3 Questions)
- Q1. PCR related questions
- Q2. Protein estimation related questions
- Q3. Electrophoresis related questions
Interview Preparation Tips
I applied via Referral and was interviewed in Jan 2024. There were 2 interview rounds.
50min test with question and answers . consisted of aptitude and reasoning, logical thinking skill, mathematical proms and English language
(1 Question)
- Q1. Asked about my project work
Math questions, distance,time relations quest english
Interview Preparation Tips
(2 Questions)
- Q1. Share your strength and weakness
- Q2. Swot analysis - share your strength and weakness
- Ans.
I am a quick learner with strong communication skills. However, I tend to overthink and get anxious at times.
Strengths: Quick learner, strong communication skills
Weaknesses: Overthinking, anxiety
Example of strength: I was able to quickly adapt to a new software system at my previous job and became the go-to person for any questions or issues.
Example of weakness: During a high-pressure project, I found myself overthinki...
Interview Preparation Tips
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