Covalent Laboratories Production Chemist Interview Questions and Answers

Q1. How the pocket is formed in blister
Ans. 
The pocket in a blister is formed by trapping air or gas between the product and the backing material.
• Air or gas is trapped between the product and the backing material during the sealing process

• The trapped air or gas creates a pocket within the blister pack

• The pocket provides cushioning and protection for the product inside the blister pack
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Q1. What's is GMP,GDP,cGMP.
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Q2. What's the procedure.
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Q3. What are the stages in Granulation.
Ans. 
The stages in Granulation include dry mixing, wet mixing, granulation, drying, sizing, and blending.
• Dry mixing involves blending the active pharmaceutical ingredient with excipients.

• Wet mixing involves adding a liquid binder to the dry powder mixture.

• Granulation is the process of forming granules from the wet mass.

• Drying removes moisture from the granules to improve stability.

• Sizing involves breaking down oversized gra...read more
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Q4. Inprocess during Granulation.
Ans. 
Inprocess during Granulation involves the mixing of powders with a liquid binder to form granules for further processing.
• Granulation is a key step in the manufacturing of pharmaceutical tablets.

• The process involves the wetting of powders with a binder solution to form granules.

• The granules are then dried to remove moisture before being compressed into tablets.

• Proper control of granulation parameters such as binder addi...read more
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Q5. What's LOD, how to perform.
Ans. 
LOD stands for Level of Detail, it is a technique used in computer graphics to optimize the rendering of complex scenes.
• LOD involves displaying objects with varying levels of detail based on their distance from the viewer.

• It helps improve performance by reducing the number of polygons rendered for objects that are far away.

• LOD can be implemented using techniques such as mesh simplification, texture resolution reduction...read more
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HPLc,GC, IR,UV,And basic chemistry related questions

Q1. Naming reactions
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Q1. Why should we hire you?
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Q2. How many expected ctc
Ans. 
Expected CTC is negotiable based on company standards and job responsibilities.
• Expected CTC is dependent on various factors such as job role, experience, skills, and industry standards.

• The company may have a fixed salary range for the position, but it can be negotiable based on the candidate's qualifications.

• It is important to research the industry standards and the company's compensation policies before discussing the...read more
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Q3. How many time you can join
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