Unichem Laboratories QA QC Executive Interview Questions and Answers for Freshers

HPLC stands for High-Performance Liquid Chromatography, a technique used to separate, identify, and quantify components in a mixture.

• HPLC is a widely used analytical technique in chemistry and biochemistry.

• It involves the use of a liquid mobile phase and a stationary phase to separate and analyze components in a sample.

• The separation is based on the differential interaction of the sample components with the stationary ...read more

Flows of Validation refers to the process of verifying and confirming the accuracy and integrity of data or information.

• Flows of Validation involve checking data for errors, inconsistencies, and completeness.

• Validation can be done through various methods such as data sampling, cross-referencing, and data reconciliation.

• Examples of validation processes include validating financial transactions, validating user input in ...read more

The mean of Direct impact and No impact systems is undefined.

• Direct impact and No impact systems are not comparable in terms of impact.

• Direct impact systems have a significant impact on the organization or process, while No impact systems have no impact.

• Therefore, calculating the mean of these two types of systems is not meaningful.

• It is important to evaluate the impact of each system separately and make decisions acco

The impact of set values of parameters on product quality

• Set values of parameters can have a direct impact on product quality

• If the set values do not affect the product quality, it is considered non-impactful

• Examples of parameters that can affect product quality include temperature, pressure, and time

• Proper calibration and monitoring of parameters can ensure consistent product quality

Risk assessment is the process of identifying, analyzing and evaluating potential risks to an organization or project.

• Helps in identifying potential risks and their impact

• Enables prioritization of risks based on their severity

• Assists in developing strategies to mitigate or manage risks

• Provides a framework for decision-making and resource allocation

• Examples: financial risk assessment, cybersecurity risk assessment, proj