40+ QA QC Supervisor Interview Questions and Answers

Tablet is a solid dosage form made by compressing a drug or a combination of drugs with excipients.

• Tablets are one of the most commonly used dosage forms.

• They come in various shapes, sizes, and colors.

• Tablets can be immediate-release, extended-release, or delayed-release.

• Examples of tablets include aspirin, paracetamol, and ibuprofen.

• Tablets can be swallowed whole or crushed and mixed with food or liquid.

pH range is a scale used to measure the acidity or basicity of a solution.

• pH range is a logarithmic scale from 0 to 14.

• A pH of 7 is neutral, below 7 is acidic, and above 7 is basic.

• pH range is used in various industries such as food, cosmetics, and water treatment.

• It is also used in scientific research and medical diagnosis.

• For example, a pH test can determine if a patient has acid reflux or a urinary tract infection.

Assay is a laboratory technique used to measure the amount or activity of a substance in a sample.

• Assay is used to determine the concentration or purity of a substance in a sample.

• It can also be used to measure the activity of enzymes or other biological molecules.

• Assay techniques include spectrophotometry, chromatography, and immunoassays.

• Assay is commonly used in pharmaceuticals, biotechnology, and environmental testing.

Physical compatibility refers to the ability of two substances to mix without causing any physical changes, while chemical compatibility refers to the ability of two substances to mix without causing any chemical reactions.

• Physical compatibility is important in industries such as pharmaceuticals, where different medications may need to be mixed together.

• Chemical compatibility is important in industries such as oil and gas, where different chemicals may need to be mixed togeth...read more

Hospital pharmacy focuses on dispensing medications to inpatients while clinical pharmacy involves direct patient care and medication management.

• Hospital pharmacy mainly deals with dispensing medications to inpatients

• Clinical pharmacy involves direct patient care and medication management

• Clinical pharmacists work with healthcare teams to optimize medication therapy

• Hospital pharmacists work with hospital staff to ensure safe and effective medication use

• Clinical pharmacy servic...read more

GDP stands for Good Distribution Practice. Hospital pharmacy is a specialized pharmacy that provides medication and other healthcare products to patients in a hospital setting.

• GDP is a set of guidelines for the proper distribution of pharmaceutical products

• It ensures that the products are of good quality and are not tampered with during distribution

• Hospital pharmacy is responsible for dispensing medication to patients in a hospital

• They also provide other healthcare products s...read more

Outpatient refers to a patient who receives medical treatment without being admitted to a hospital, while inpatient refers to a patient who is admitted to a hospital for medical treatment.

• Outpatient receives medical treatment without being admitted to a hospital

• Inpatient is admitted to a hospital for medical treatment

Pharmacy is the science of preparing and dispensing drugs. Anatomy is the study of the structure and organization of living organisms.

• Pharmacy involves the preparation, dispensing, and management of medications.

• Anatomy involves the study of the structure and organization of living organisms, including humans.

• Pharmacists work in pharmacies and hospitals to ensure patients receive the correct medications and dosages.

• Anatomists study the different systems of the body, such as th...read more

The chemical formula of water is H2O.

• Water is composed of two hydrogen atoms and one oxygen atom.

• The chemical formula H2O represents the ratio of hydrogen to oxygen atoms in water.

• Water is essential for life and is the most abundant substance on Earth.

Dissolution is the process of dissolving a solid substance into a liquid. Osmosis is the movement of water molecules across a semi-permeable membrane from an area of high concentration to an area of low concentration.

• Dissolution involves breaking down a solid substance into smaller particles and dispersing them in a liquid.

• Osmosis is a type of passive transport that occurs in cells and is important for maintaining proper water balance.

• Examples of dissolution include dissolvin...read more

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

• HPLC is a type of chromatography that uses a liquid mobile phase to separate components in a mixture.

• It is commonly used in pharmaceuticals, food and beverage, and environmental testing.

• HPLC can be used to identify and quantify impurities in drugs, determine the caffeine content in coffee, and detect pesticides in water.

• The solution in HPL...read more

Titrant is a solution of known concentration used in titration to determine the concentration of an unknown solution.

• Titrant is added to the unknown solution until the reaction is complete.

• The volume of titrant used is used to calculate the concentration of the unknown solution.

• Common titrants include sodium hydroxide, hydrochloric acid, and sulfuric acid.

• Titrants must be standardized to ensure accuracy in titration results.

A trademark is a symbol, word, or phrase that identifies and distinguishes a product or service from others.

• Trademarks help consumers identify and differentiate products or services from competitors.

• They can be registered with government agencies to provide legal protection.

• Examples of well-known trademarks include Nike's swoosh logo and Coca-Cola's distinctive script.

• Trademarks can also be used to build brand recognition and loyalty.

• Infringement of a trademark can result in ...read more

Biostatistics is the application of statistics to biological and medical data.

• It involves designing studies, collecting and analyzing data, and interpreting results.

• It is used to identify patterns and relationships in data, and to make informed decisions in healthcare and research.

• Examples include clinical trials, epidemiological studies, and genetic analyses.

• Biostatistics is essential for evidence-based medicine and public health policy.

• It also plays a role in drug developme...read more

Clinical hospital pharmacy is the branch of pharmacy that deals with the preparation, dispensing, and monitoring of medications used in hospitals.

• Clinical hospital pharmacists work closely with physicians and nurses to ensure that patients receive the correct medications and dosages.

• They also monitor patients for adverse drug reactions and interactions.

• Clinical hospital pharmacy involves compounding medications, preparing IV solutions, and managing medication inventory.

• Pharma...read more

Yes, I have ISO9001-2015 Lead Auditor Certificate.

• I have completed the necessary training and passed the exam to obtain the certificate.

• I am familiar with the ISO9001-2015 standard and its requirements.

• I have experience conducting audits and ensuring compliance with the standard.

• Having the certificate demonstrates my commitment to quality management and continuous improvement.

Shut height is the distance between the bottom of the ram and the top of the bed when the ram is at its bottom position.

• It is an important parameter in press machine operation

• It determines the maximum thickness of material that can be processed

• It affects the tonnage required for a specific operation

• It can be adjusted by changing the die height or the stroke length

• Example: If the shut height is 10 inches, the maximum thickness of material that can be processed is 8 inches

Health delivery system refers to the network of healthcare providers, facilities, and resources that work together to provide medical care to individuals and communities.

• It includes hospitals, clinics, pharmacies, and other healthcare facilities

• It also involves healthcare professionals such as doctors, nurses, and technicians

• The system aims to provide accessible, affordable, and high-quality healthcare services to patients

• It may be funded by private or public sources, or a co...read more

Pharmacy Therapeutic Committee is a group of healthcare professionals who oversee the use of medications in a healthcare facility.

• The committee is responsible for developing and implementing policies and procedures related to medication use.

• They review medication orders and make recommendations for appropriate therapy.

• They monitor medication use and adverse drug reactions.

• They provide education to healthcare professionals and patients on medication use.

• Examples of healthcare ...read more

Chemical formulas are shorthand notations for chemical compounds.

• Chemical formulas indicate the type and number of atoms in a molecule.

• Examples include H2O (water), NaCl (table salt), and CO2 (carbon dioxide).

• Chemical formulas can also indicate the arrangement of atoms in a molecule, such as CH4 (methane).

Titrimetric solution is a solution used in titration to determine the concentration of a substance.

• Titrimetric solution is used in titration to determine the concentration of a substance.

• It is a solution of known concentration that is added to a solution of unknown concentration until a reaction is complete.

• The point at which the reaction is complete is called the endpoint, and it is used to calculate the concentration of the unknown solution.

• Examples of titrimetric solutions...read more

Unfair competition refers to any unethical or illegal business practices that give one company an unfair advantage over others.

• It can include false advertising, price fixing, stealing trade secrets, and bribery.

• Unfair competition can harm both consumers and competing businesses.

• Examples of unfair competition include a company spreading false rumors about a competitor, or a company copying another company's product design without permission.

• Unfair competition is illegal and ca...read more

pH is important in pharmaceuticals for ensuring the effectiveness and safety of drugs.

• pH affects the solubility and stability of drugs

• pH can impact the absorption and bioavailability of medications

• pH is crucial in formulation development and quality control of pharmaceutical products

Environmental studies is the study of the environment and its impact on living organisms.

• It involves the study of natural resources, pollution, climate change, and sustainability.

• It encompasses various fields such as ecology, geology, geography, and sociology.

• Examples of environmental studies include analyzing the effects of deforestation on wildlife, studying the impact of air pollution on human health, and developing sustainable energy sources.

• Environmental studies also inv...read more

The 7 QC tools are a set of basic quality control tools used to identify and solve quality problems.

• Check sheets: used to collect data in a structured manner

• Pareto charts: used to identify the most frequent problems

• Cause-and-effect diagrams: used to identify the root cause of a problem

• Histograms: used to show the distribution of data

• Scatter diagrams: used to show the relationship between two variables

• Control charts: used to monitor a process over time

• Flowcharts: used to show ...read more

Clot on boiling test detects presence of fibrinogen while heat stability test evaluates heat resistance of proteins.

• Clot on boiling test involves heating a sample to detect presence of fibrinogen which forms a clot upon cooling

• Heat stability test evaluates the heat resistance of proteins by heating a sample at a specific temperature for a set time period

• Clot on boiling test is used in dairy industry to detect adulteration with added milk solids, while heat stability test is u...read more

Medical chemistry is the study of chemical processes and reactions in the human body and their impact on health and disease.

• It involves the analysis of biological samples such as blood, urine, and tissue to diagnose diseases and monitor treatment.

• Medical chemists develop and test new drugs and therapies to treat various medical conditions.

• They also study the effects of environmental toxins and pollutants on human health.

• Medical chemistry plays a crucial role in the developmen...read more

The main purpose of QA is to ensure that products or services meet quality standards and customer requirements.

• Ensuring products or services meet quality standards

• Identifying and fixing defects or errors

• Improving processes to prevent future issues

• Ensuring compliance with regulations and standards

• Enhancing customer satisfaction

The document in QA in process is the Quality Control Plan (QCP).

• The QCP outlines the procedures and processes for ensuring quality control throughout the project.

• It includes details on inspections, testing, and documentation requirements.

• The QCP is a living document that is updated throughout the project as needed.

• It is used to ensure that the project meets all quality standards and requirements.

• The QCP is reviewed and approved by all stakeholders before implementation.

Job seekers are individuals who are actively looking for employment opportunities.

• Job seekers may be recent graduates, individuals looking for a career change, or those who have been laid off from their previous job.

• They may search for job openings through online job boards, networking events, or by directly contacting companies.

• Job seekers may also work with recruiters or staffing agencies to help them find job opportunities.

• It is important for job seekers to have a strong r...read more

7QC tools are statistical tools used for quality control. Kaizen is a continuous improvement process.

• 7QC tools include Pareto chart, cause-and-effect diagram, control chart, histogram, scatter diagram, flowchart, and check sheet

• Kaizen involves small, incremental improvements in processes and systems

• Kaizen aims to eliminate waste, improve efficiency, and increase productivity

• Kaizen can be implemented through employee involvement and suggestion systems

• Both 7QC tools and Kaizen ...read more

The converter specifications refer to the specific requirements and details of the converter being used.

• Converter specifications include details such as input and output voltage, current rating, efficiency, and operating temperature range.

• They may also include information about the converter's size, weight, and physical dimensions.

• Examples of converter specifications could be: Input voltage: 100-240V AC, Output voltage: 12V DC, Current rating: 2A, Efficiency: 90%, Operating t...read more

There are several types of EV batteries, including lithium-ion, nickel-metal hydride, and solid-state batteries.

• Lithium-ion batteries are the most common type used in electric vehicles.

• Nickel-metal hydride batteries were used in earlier generations of electric vehicles.

• Solid-state batteries are a promising technology for future electric vehicles.

• Other types of EV batteries include lead-acid and sodium-ion batteries.

QC Supervisor is responsible for overseeing quality control processes, ensuring compliance with regulations, managing QC team, and implementing quality improvement initiatives.

• Overseeing quality control processes to ensure products meet quality standards

• Ensuring compliance with regulations and standards set by regulatory bodies

• Managing and leading QC team to achieve department goals

• Implementing quality improvement initiatives to enhance product quality and efficiency

• Conductin...read more

API stands for Application Programming Interface, which allows different software applications to communicate with each other.

• APIs define the methods for how different software components should interact

• APIs can be used to access data or functionality from a different application

• Examples of APIs include Google Maps API, Twitter API, and Facebook Graph API

United States Food and Drug Administration

• Regulatory agency responsible for protecting public health by ensuring safety and efficacy of drugs, medical devices, food, cosmetics, and more

• Establishes regulations and guidelines for manufacturing, labeling, and marketing of products

• Conducts inspections and enforces compliance with regulations

• Examples: Approving new drugs for market, issuing recalls for unsafe products

EV vehicle parts include battery, electric motor, power electronics, charging port, and regenerative braking system.

• Battery: Stores electrical energy to power the vehicle.

• Electric motor: Converts electrical energy into mechanical energy to propel the vehicle.

• Power electronics: Controls the flow of electrical energy between the battery and motor.

• Charging port: Allows the vehicle to be connected to an external power source for recharging the battery.

• Regenerative braking system:...read more

Testing of piping involves various methods to ensure quality and safety.

• Pressure testing to check for leaks

• Visual inspection for defects or damage

• Ultrasonic testing for thickness measurement

• Dye penetrant testing for surface cracks

• Radiographic testing for internal defects

Milk is a nutrient-rich liquid produced by mammals to feed their young.

• Milk is a white liquid produced by the mammary glands of mammals.

• It is rich in nutrients such as calcium, protein, and vitamins.

• Milk can be consumed by humans and used to make various dairy products like cheese and yogurt.