Zessta Software Services Interview Questions and Answers

Current pharma guidelines and manpower management are crucial for effective operations.

• Pharma guidelines are constantly evolving and it is important to stay updated with the latest changes.

• Manpower management involves effective utilization of resources and ensuring adequate staffing levels.

• Effective communication and training are key to successful manpower management.

• Examples of current pharma guidelines include Good Manufacturing Practices (GMP) and Good Clinical Practices (...read more

Various tests performed in a general QC Microbio laboratory include sterility testing, endotoxin testing, microbial enumeration, and identification.

• Sterility testing to ensure absence of viable microorganisms

• Endotoxin testing to detect presence of bacterial endotoxins

• Microbial enumeration to determine total viable count of microorganisms

• Microbial identification to identify specific microorganisms present

Change control is a process used to ensure that changes to a project are properly defined, evaluated, approved, implemented, and documented.

• Change control involves documenting all changes to a project, including the reason for the change, the impact on the project, and the approval process.

• It helps prevent unauthorized changes and ensures that all stakeholders are aware of and approve any modifications.

• Examples of change control include updating project plans, revising budget...read more

Deviation refers to the act of departing from a standard or norm. There are different types of deviations depending on the context.

• Types of deviations include positive deviation (going above the standard), negative deviation (falling below the standard), and lateral deviation (moving sideways from the standard).

• In project management, deviations can refer to variances from the project plan or budget.

• In statistics, deviations are used to measure the spread of data points from t...read more

Heat of formation is the heat energy released or absorbed when one mole of a compound is formed from its elements.

• Heat of formation is the enthalpy change when a compound is formed from its elements in their standard states.

• It is usually expressed in units of kJ/mol.

• Negative heat of formation indicates an exothermic reaction, while positive heat of formation indicates an endothermic reaction.

• For example, the heat of formation of water (H2O) is -285.8 kJ/mol.