Alivus Life Sciences Officer Interview Questions and Answers

Wet chemistry techniques involve using liquid reagents to analyze chemical compounds.

• Wet chemistry techniques are used to analyze chemical compounds in a liquid state.

• Common wet chemistry techniques include titration, chromatography, and spectrophotometry.

• These techniques are often used in laboratories for qualitative and quantitative analysis.

• Wet chemistry techniques require careful measurement and mixing of reagents

Granulation is a process in which small particles are formed by agglomerating powder particles.

• Granulation involves the binding of powder particles to form larger particles.

• It can be achieved through methods like wet granulation, dry granulation, and direct compression.

• Examples include pharmaceutical tablets, where granulation is used to improve flow properties and compressibility of the powder.

End point determination of RMG, FBD involves identifying the point where the reaction mixture changes color or behavior.

• Use visual inspection to determine the end point of the reaction mixture.

• Monitor changes in color, turbidity, or other physical properties to identify the end point.

• Utilize analytical techniques such as titration or spectroscopy for more accurate end point determination.

Impeller and chopper speed in RMG vary at slow and high rpm for different mixing purposes.

• Impeller speed is typically slower at low rpm for gentle mixing of ingredients.

• Chopper speed is usually higher at high rpm for more intense mixing and size reduction of particles.

• The combination of impeller and chopper speeds at different rpm levels allows for versatile mixing capabilities in RMG.

• For example, in a high shear granu...read more

SFM (Structured Flow Modeling) in FBD (Functional Block Diagram) is a method used to represent the behavior of a system through interconnected blocks.

• SFM breaks down a system into functional blocks, each representing a specific function or operation.

• The blocks are interconnected to show the flow of information or signals between them.

• It helps in understanding the overall system behavior and identifying potential issues...read more

The type of cooling system used in compression area is typically a water-cooled system.

• Water-cooled systems are commonly used in compression areas to dissipate heat generated during compression process

• Water-cooled systems use water as a coolant to absorb heat and maintain optimal operating temperatures

• Examples of water-cooled systems include water jackets surrounding the compression chamber or water-cooled intercoolers

I am looking for a change to further develop my skills and take on new challenges.

• Seeking new opportunities for growth and advancement

• Desire to expand my knowledge and expertise

• Looking for a more challenging and fulfilling role

• Want to work in a dynamic and innovative environment

• Seeking better work-life balance