Hetero Healthcare Quality Analyst Interview Questions and Answers

TLC stands for Thin Layer Chromatography, a technique used to separate and analyze mixtures of chemicals.

• TLC involves a stationary phase (thin layer of adsorbent material) and a mobile phase (solvent).

• The sample mixture is spotted on the TLC plate and the plate is placed in a developing chamber with the mobile phase.

• Different components of the mixture move at different rates on the plate, allowing for separation and id...read more

Disintegration is the breakdown of a solid dosage form into smaller particles, while dissolution is the process by which a solid substance dissolves in a liquid.

• Disintegration is a physical process, while dissolution is a chemical process.

• Disintegration involves the breaking down of a tablet or capsule into smaller pieces, while dissolution involves the solubilization of the active ingredient.

• Disintegration testing is ...read more

Reviews of PVR and PQRS can be conducted through a systematic process involving data analysis and evaluation.

• Collect and analyze data related to PVR and PQRS

• Evaluate the performance and quality based on established criteria

• Identify areas of improvement and develop action plans

• Implement changes and monitor the impact

• Continuously review and update the process to ensure ongoing quality assurance

Quality control is a process used to ensure that products or services meet specified requirements and standards.

• Quality control involves monitoring and testing products or services to identify defects or deviations from standards.

• It aims to prevent defects, improve processes, and ensure consistency in the quality of products or services.

• Examples of quality control methods include statistical process control, inspection...read more