Lupin Quality Controller Interview Questions and Answers

Q1. Prepare well about your subject
Add your answer
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.
Answered by AI
Add your answer

Core subject and basic and moderate and difficult level of question in chemistry

Q1. About chemistry
Add your answer
Q2. Basic is chemistry
Add your answer

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...read more
Answered by AI
Add your answer
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
Answered by AI
Add your answer

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
Answered by AI
Add your answer
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.
Answered by AI
Add your answer

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 deviations from standards.

• It aims to prevent defects and ensure consistent quality throughout production.

• Examples include inspecting products on a production line, conducting quality audits, and implementing corrective ...read more
Answered by AI
Add your answer
Q2. Quality control process
Add your answer
Q3. Check the drug quality
Add your answer
Q4. Check the syrup quality
Ans. 
To check the syrup quality, perform visual inspection, taste test, pH testing, and check for any sediment or discoloration.
• Perform visual inspection for any signs of contamination or impurities

• Conduct a taste test to ensure the flavor is consistent and not off

• Use pH testing strips to check the acidity level of the syrup

• Check for any sediment or discoloration in the syrup

• Ensure the syrup meets all quality standards and
Answered by AI
Add your answer
Q5. First packaging of syrup
Ans. 
The first packaging of syrup was likely in glass bottles or jars.
• Glass bottles or jars were commonly used for packaging syrup in the past

• Cork stoppers or metal lids were used to seal the bottles

• Labeling on the packaging would typically include the product name and manufacturer information
Answered by AI
Add your answer
Q6. Formulation of drug
Add your answer
Q7. Types of teblets
Add your answer
Q8. Types of powder
Ans. 
There are various types of powders used in different industries, such as pharmaceutical, food, cosmetic, and industrial.
• Pharmaceutical powders: used for making tablets, capsules, and other medicinal products (e.g. paracetamol powder)

• Food powders: used in baking, cooking, and food processing (e.g. flour, sugar)

• Cosmetic powders: used in makeup and skincare products (e.g. talcum powder, face powder)

• Industrial powders: use...read more
Answered by AI
Add your answer

Know about periodic table and some formulas like named reactions