Dr. Reddy's Team Leader-Quality Assurance/Quality Control Interview Questions and Answers

Calibration procedure in HpLC involves verifying the accuracy and precision of the instrument.

• The instrument is first cleaned and prepared for calibration.

• A standard solution with a known concentration is injected into the instrument.

• The instrument's response is compared to the expected response based on the known concentration.

• Adjustments are made to the instrument if necessary.

• The calibration is repeated at regular i...read more

Quality controls ensure that products or services meet specified standards and customer expectations.

• Quality controls are processes or systems put in place to monitor and evaluate the quality of products or services.

• They help identify and correct any defects or deviations from the desired standards.

• Quality controls ensure consistency and reliability in the production or delivery of goods or services.

• They involve settin...read more

Quality assurance is the process of ensuring that products or services meet or exceed customer expectations and industry standards.

• It involves creating and implementing quality control procedures

• It includes monitoring and evaluating the quality of products or services

• It aims to prevent defects and errors before they occur

• It involves continuous improvement and feedback loops

• Examples include conducting inspections, testi

Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.

• Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.

• Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.

• Pneumatic systems are generally less expensive and easier to maintain compared to ...read more

There are several types of welding techniques used in various industries.

• Arc welding: Uses an electric arc to create heat and join metals.

• MIG welding: Uses a consumable wire electrode and shielding gas to join metals.

• TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.

• Spot welding: Joins metal sheets by applying pressure and heat at specific points.

• Flux-cored arc welding: Similar to MIG w...read more

CNC and lathe machines are used for precision cutting and shaping of materials.

• CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.

• Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.

• Both machines are commonly used in manufacturing and engineering industries.

• Examples of products made using C...read more

Data integrity is crucial for accurate decision-making and maintaining trust in the organization.

• Data integrity ensures that data is accurate, complete, and consistent.

• It is important to have proper data management policies and procedures in place.

• Regular data audits and checks should be conducted to ensure data integrity.

• Examples of data integrity violations include data entry errors, system glitches, and unauthorized...read more