10+ SRK Solutions Interview Questions and Answers

NMR stands for Nuclear Magnetic Resonance. It is a spectroscopic technique used to study the magnetic properties of atomic nuclei.

• NMR works by applying a strong magnetic field to a sample and then measuring the absorption and emission of electromagnetic radiation by the nuclei in the sample.

• It is used in chemistry to determine the structure and composition of molecules, as well as to study chemical reactions.

• In medicine, NMR is used in magnetic resonance imaging (MRI) to prod...read more

Validation is the process of ensuring that a product or service meets the requirements and specifications of the customer.

• There are two types of validation: process validation and product validation.

• Process validation involves validating the manufacturing process itself, while product validation involves validating the final product.

• The content in process validation includes process design, process qualification, and continued process verification.

• Concurrent validation is a t...read more

The range of differential pressure in Powder processing area varies depending on the clean room classification.

• The differential pressure in a clean room for powder processing should be positive to prevent contamination from entering the room.

• The range of differential pressure for a clean room in PP area can be between 10-60 Pascals depending on the classification.

• The clean room classification for PP area can range from ISO 5 to ISO 8.

• The differential pressure should be monito...read more

The choice of solvent can affect the UV spectrum by shifting the absorption peaks and changing the intensity.

• Solvents with different polarities can affect the UV spectrum differently.

• Solvents can cause shifts in the absorption peaks due to changes in the electronic environment.

• Solvents can also affect the intensity of the absorption peaks.

• The choice of solvent should be carefully considered to ensure accurate and consistent results.

• For example, water can cause shifts in the U...read more

Spectroscopy is the study of interaction between matter and electromagnetic radiation. UV spectroscopy measures absorption of UV light.

• Spectroscopy is used to identify and quantify substances based on their interaction with light.

• UV spectroscopy measures the absorption of UV light by molecules in a sample.

• UV spectroscopy is commonly used in the analysis of organic compounds.

• The range of UV spectroscopy is typically between 190-400 nm.

• UV spectroscopy can be used to determine t...read more

The fire triangle is a model that illustrates the three elements necessary for a fire to occur: fuel, heat, and oxygen.

• The fire triangle consists of three elements: fuel, heat, and oxygen.

• Fuel refers to any material that can burn, such as wood, paper, or gasoline.

• Heat is the energy required to raise the temperature of the fuel to its ignition point.

• Oxygen is necessary to sustain the chemical reaction of combustion.

• Removing any of the three elements will prevent or extinguish ...read more

Safety is the practice of preventing accidents, injuries, and other potential risks in the workplace.

• Safety involves identifying and mitigating potential hazards in the workplace

• It includes following safety protocols and procedures to prevent accidents

• Regular safety training and awareness programs are essential

• Safety also involves maintaining equipment and machinery to prevent malfunctions

• Emergency preparedness and response plans are crucial for ensuring safety

Equipment Qualification is the process of ensuring that equipment is suitable for its intended use.

• Equipment Qualification involves testing and verifying that equipment meets certain standards and specifications.

• It includes installation qualification, operational qualification, and performance qualification.

• Examples of equipment that may require qualification include laboratory instruments, manufacturing equipment, and medical devices.

• The process of equipment qualification he...read more

GMP stands for Good Manufacturing Practices, while cGMP refers to Current Good Manufacturing Practices.

• GMP is a set of guidelines and regulations that ensure the quality and safety of pharmaceutical products.

• cGMP is an updated version of GMP that incorporates current industry standards and practices.

• GMP covers various aspects of production, including facilities, equipment, personnel, documentation, and quality control.

• cGMP emphasizes the use of validated processes, proper doc...read more

MSDS stands for Material Safety Data Sheet, which provides information on the properties of chemicals and how to safely handle them.

• MSDS includes information on chemical composition, physical and chemical properties, health hazards, and safety precautions.

• It is important for employees working with chemicals to have access to MSDS to ensure safe handling and storage.

• MSDS also provides information on first aid measures in case of exposure or accidents.

• Examples of information fo...read more

GMP stands for Good Manufacturing Practice, a set of guidelines ensuring products are consistently produced and controlled according to quality standards.

• GMP is a system for ensuring that products are consistently produced and controlled according to quality standards.

• It is designed to minimize the risks involved in any pharmaceutical production that cannot be eliminated through testing the final product.

• GMP covers all aspects of production from the starting materials, premis...read more

Hazop stands for Hazard and Operability Study, a systematic method to identify potential hazards and operability issues in a process plant.

• Hazop is a structured and systematic technique used to identify potential hazards and operability issues in a process plant.

• It involves a team of multidisciplinary experts analyzing the process design and identifying deviations that could lead to hazards.

• Hazop aims to prevent accidents, improve safety, and optimize the operation of the pla...read more

Regulatory requirements are rules and regulations set by government agencies to ensure compliance and safety in various industries.

• Regulatory requirements are mandatory guidelines that organizations must follow to meet legal and industry standards.

• These requirements are established by government agencies to protect consumers, employees, and the environment.

• Examples of regulatory requirements include obtaining licenses and permits, maintaining quality standards, conducting reg...read more

Good manufacturing practices ensure that products are consistently produced and controlled according to quality standards.

• GMPs are guidelines that ensure the safety, quality, and efficacy of products

• They cover all aspects of production, from raw materials to finished products

• GMPs require documentation and record-keeping to ensure traceability and accountability

• Examples of GMPs include proper sanitation, equipment maintenance, and employee training

• GMPs are enforced by regulato...read more

Having a strong hold on stability study involves understanding the factors affecting stability, conducting thorough testing, and implementing appropriate measures to ensure product stability.

• Understand the factors affecting stability such as temperature, humidity, light exposure, and pH levels

• Conduct thorough testing at various time points to assess the stability of the product

• Implement appropriate measures such as packaging, storage conditions, and formulation adjustments to...read more

Spectroscopic techniques are used to study the interaction between matter and electromagnetic radiation.

• Spectroscopy involves the measurement of the absorption, emission, or scattering of electromagnetic radiation by matter.

• Different types of spectroscopy include UV-Vis, IR, NMR, and Raman spectroscopy.

• Spectroscopic techniques are used in a variety of fields, including chemistry, physics, and astronomy.

• They can be used to identify unknown compounds, determine the structure of...read more

The question seems to be incomplete or misspelled. It may be asking about 'working' which refers to the act of performing tasks or duties in a job or role.

• Working refers to the act of performing tasks or duties in a job or role.

• It involves completing assigned responsibilities, meeting deadlines, and achieving goals.

• Examples include managing a team, making strategic decisions, and overseeing operations.

• Efficient working leads to productivity and success in a professional setti...read more

SCBA stands for Self-Contained Breathing Apparatus, used by firefighters and industrial workers to provide breathable air in hazardous environments.

• SCBA is a type of respiratory protective equipment worn by firefighters, industrial workers, and other professionals working in hazardous environments.

• It consists of a facepiece, a high-pressure tank filled with compressed air, a regulator to control air flow, and a harness to secure the apparatus to the user.

• SCBA is designed to p...read more