Quality Control and Microbiologist Trainee Interview Questions and Answers

Various tests performed in a general QC Microbio laboratory include sterility testing, endotoxin testing, microbial enumeration, and identification.

• Sterility testing to ensure absence of viable microorganisms

• Endotoxin testing to detect presence of bacterial endotoxins

• Microbial enumeration to determine total viable count of microorganisms

• Microbial identification to identify specific microorganisms present

Various chemicals are added to raw water before it goes through the process of reverse osmosis (RO) to remove impurities.

• Chlorine is commonly added to raw water to disinfect it before RO treatment.

• Coagulants like alum or ferric chloride are used to help remove suspended particles in raw water.

• Antiscalants may be added to prevent scaling on the RO membranes.

• pH adjusters like sulfuric acid or caustic soda may be used to optimize the RO process.

• Corrosion inhibitors may also be a...read more

I heard about Kwality Pharmaceuticals through a job search website.

• I found out about Kwality Pharmaceuticals while browsing job listings online

• I came across Kwality Pharmaceuticals on a job search website

• I learned about Kwality Pharmaceuticals through a recruitment agency

Water testing microbiology involves analyzing water samples for the presence of microorganisms.

• Collect water samples from various sources such as rivers, lakes, and tap water.

• Use sterile techniques to prevent contamination during sample collection and testing.

• Perform microbiological tests such as membrane filtration, multiple tube fermentation, and presence-absence tests.

• Identify and quantify microorganisms present in the water samples using culture-based methods or molecular...read more