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200+ Zydus Lifesciences Interview Questions and Answers

Updated 19 Feb 2025
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Q101. what is role of the product manager

Ans.

Product managers are responsible for the development and success of a product throughout its lifecycle.

  • Defining the product vision and strategy

  • Gathering and prioritizing product requirements

  • Working closely with cross-functional teams such as engineering, design, and marketing

  • Monitoring the product's performance and making necessary adjustments

  • Communicating with stakeholders and customers to gather feedback

  • Ensuring the product meets business goals and user needs

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Q102. What is density

Ans.

Density is the measure of mass per unit volume of a substance.

  • Density is calculated by dividing the mass of a substance by its volume.

  • It is a physical property that can be used to identify substances.

  • The density of a substance can change with temperature and pressure.

  • Water has a density of 1 gram per cubic centimeter.

  • The density of air is much lower than the density of water.

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Zydus Lifesciences Interview Questions and Answers for Freshers
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Q103. What is the Name of Current PM of India

Ans.

Narendra Modi is the current Prime Minister of India.

  • Narendra Modi is a member of the Bharatiya Janata Party (BJP).

  • He has been serving as the Prime Minister of India since May 2014.

  • Modi previously served as the Chief Minister of the Indian state of Gujarat from 2001 to 2014.

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Q104. Why we are using TMT bars

Ans.

TMT bars are used in construction for their high tensile strength, ductility, and resistance to corrosion.

  • TMT bars have higher tensile strength compared to traditional mild steel bars, making them more suitable for construction of high-rise buildings and bridges.

  • They have good ductility, allowing them to bend without breaking during earthquakes or other natural disasters.

  • TMT bars are resistant to corrosion, ensuring the longevity and durability of the structure.

  • They are cost-...read more

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Q105. What is RMG full form

Ans.

RMG stands for Raw Material Group, which refers to a group of materials used in manufacturing processes.

  • RMG refers to a group of materials that are used as inputs in manufacturing processes

  • These materials can include metals, plastics, chemicals, and other raw materials

  • RMG is essential for the production of various products in industries such as automotive, electronics, and construction

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Q106. What is Cleaning Validation?

Ans.

Cleaning validation is the process of ensuring that a cleaning procedure effectively removes residues from equipment used in the manufacturing process.

  • Cleaning validation is essential in industries such as pharmaceuticals, food and beverage, and cosmetics.

  • It involves establishing documented evidence that the cleaning process consistently removes residues to predetermined levels.

  • Validation typically includes developing a cleaning procedure, conducting cleaning trials, analyzin...read more

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Q107. What is Film coating?

Ans.

Film coating is a process in which a thin layer of coating material is applied to a solid dosage form to improve appearance, taste, and stability.

  • Film coating helps protect the drug from moisture, light, and air

  • It can also mask the taste of the drug to improve patient compliance

  • Examples of film-coated tablets include Advil and Tylenol

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Q108. What is your ideal office environment?

Ans.

My ideal office environment is one that is organized, collaborative, and supportive.

  • Open communication among team members

  • Clear expectations and goals set by management

  • Comfortable workspaces with natural light

  • Opportunities for professional development and growth

  • Supportive and inclusive company culture

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Q109. All IPQA activities with cGMP Norms

Ans.

IPQA activities refer to In-Process Quality Assurance activities that ensure compliance with cGMP norms.

  • IPQA activities involve monitoring and inspecting the manufacturing process to ensure quality standards are met

  • Examples of IPQA activities include in-process checks, sampling, and documentation review

  • IPQA activities are essential for maintaining product quality and compliance with cGMP norms

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Q110. How does temperature control?

Ans.

Temperature control is achieved through the use of HVAC systems that regulate the flow of air and heat.

  • HVAC systems use sensors to detect the temperature in a room or building

  • The system then adjusts the flow of air and heat to maintain a desired temperature

  • This is achieved through the use of thermostats, dampers, and fans

  • For example, if the temperature is too high, the system will increase the flow of cool air and decrease the flow of warm air

  • If the temperature is too low, th...read more

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Q111. What is the responsibility opretor?

Ans.

The responsibility of an operator is to operate and maintain equipment or machinery in a safe and efficient manner.

  • Operate equipment or machinery according to instructions and safety guidelines

  • Perform routine maintenance and inspections on equipment

  • Troubleshoot and resolve any issues that arise during operation

  • Keep accurate records of equipment usage and maintenance

  • Communicate effectively with team members and supervisors

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Q112. At every mV increase ph der creases

Ans.

This statement suggests an inverse relationship between pH and mV.

  • The pH of a solution decreases as the mV increases.

  • This relationship is commonly observed in pH measurements using electrodes.

  • The inverse relationship can be explained by the fact that as the mV increases, the concentration of H+ ions decreases, leading to a decrease in pH.

  • This relationship is important to consider when interpreting pH measurements and ensuring accuracy in experimental results.

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Q113. Trouble shooting of HPLC and GC.?

Ans.

Troubleshooting of HPLC and GC involves identifying and resolving issues with the equipment to ensure accurate results.

  • Perform regular maintenance checks on the equipment to prevent issues

  • Calibrate the instruments regularly to maintain accuracy

  • Check for leaks, blockages, or contamination in the system

  • Verify the integrity of columns and detectors

  • Review method parameters and conditions for any errors or inconsistencies

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Q114. What is full form of TMT bar

Ans.

Thermo-Mechanically Treated bar

  • TMT bar stands for Thermo-Mechanically Treated bar

  • TMT bars are high-strength reinforcement bars having a tough outer core and a soft inner core

  • They are widely used in construction for their superior strength and ductility

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Q115. What is use of spirit level

Ans.

A spirit level is used to determine if a surface is level or plumb.

  • Used in construction to ensure buildings are level

  • Helps in installing shelves, cabinets, and other fixtures accurately

  • Used in carpentry to ensure straight and level cuts

  • Also known as a bubble level due to the liquid-filled tube with a bubble inside

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Q116. What is the ph - meter...

Ans.

A pH meter is a scientific instrument used to measure the acidity or alkalinity of a solution.

  • A pH meter consists of a probe that is inserted into the solution being tested.

  • The probe contains a glass electrode that measures the voltage difference between the solution and a reference electrode.

  • The voltage difference is converted into a pH value using a calibration curve.

  • pH meters are commonly used in pharmaceutical chemistry to measure the pH of drug formulations and to ensure...read more

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Q117. How does RH control?

Ans.

RH control refers to the regulation of relative humidity levels in a given space.

  • RH control is important for maintaining indoor air quality and preventing mold growth.

  • It can be achieved through the use of HVAC systems, dehumidifiers, and ventilation.

  • RH levels should ideally be kept between 30-50% to ensure comfort and health.

  • Factors such as temperature, air flow, and moisture sources can affect RH levels.

  • Monitoring RH levels regularly is crucial for effective control.

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Q118. Explain deviation process and documentation

Ans.

Deviation process involves identifying, documenting, investigating, and resolving discrepancies from standard procedures.

  • Identify the deviation from standard procedures or specifications

  • Document the details of the deviation including date, time, location, and individuals involved

  • Investigate the root cause of the deviation

  • Implement corrective actions to prevent future deviations

  • Review and approve the deviation documentation

  • Examples: equipment malfunction, incorrect procedure f...read more

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Q119. What is friability test?

Ans.

Friability test is a method to determine the durability of tablets or granules by measuring the amount of powder generated from them.

  • It is a type of physical test performed on tablets or granules.

  • The test involves tumbling the tablets or granules in a rotating drum for a specified time.

  • After the test, the tablets or granules are weighed to determine the amount of powder generated.

  • The results of the test can be used to assess the quality and stability of the tablets or granule...read more

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Q120. Did you know about CIP SYSTEM?

Ans.

Yes, CIP SYSTEM stands for Clean-in-Place system used in industries for cleaning equipment without disassembling.

  • CIP SYSTEM is a method used in industries to clean equipment without the need for disassembly.

  • It involves circulating cleaning solutions through the equipment to remove residues and contaminants.

  • CIP SYSTEMs are commonly used in food and beverage, pharmaceutical, and dairy industries.

  • Examples of CIP SYSTEM components include tanks, pumps, valves, and piping.

  • Properly...read more

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Q121. Heat exchanger types and usages?

Ans.

Heat exchangers are devices that transfer heat between two or more fluids.

  • Types include shell and tube, plate and frame, and air-cooled

  • Shell and tube exchangers are commonly used in chemical and oil refineries

  • Plate and frame exchangers are used in HVAC systems and food processing

  • Air-cooled exchangers are used in power plants and natural gas processing

  • Heat exchangers are also used in refrigeration and air conditioning systems

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Q122. What is preventive maintenance?

Ans.

Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.

  • Regularly inspecting equipment for signs of wear and tear

  • Cleaning and lubricating moving parts

  • Replacing worn out parts before they fail

  • Scheduling routine maintenance tasks based on manufacturer recommendations

  • Examples: changing the oil in a car every 5,000 miles, cleaning the air filters in HVAC systems every month

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Q123. What is Disintegration ot tablet

Ans.

Disintegration of tablet refers to the breakdown of a tablet into smaller particles when exposed to a liquid medium.

  • Disintegration is an important parameter in pharmaceutical industry to ensure the tablet will release the drug properly in the body.

  • It is typically measured in minutes and should meet the specifications set by regulatory authorities.

  • Factors affecting disintegration include formulation, manufacturing process, and storage conditions.

  • Example: A tablet disintegrates...read more

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Q124. What are the core values?

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Q125. Classification of Aseptic area.

Ans.

Aseptic areas are classified based on the level of cleanliness required for the specific process.

  • Classification is based on the number of particles and microorganisms allowed per cubic meter of air.

  • There are four classifications: Grade A, B, C, and D.

  • Grade A is the most critical and requires the highest level of cleanliness.

  • Examples of aseptic areas include cleanrooms, operating rooms, and pharmaceutical manufacturing facilities.

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Q126. Two temprature impact in product quality

Ans.

Temperature can impact product quality by affecting chemical reactions, microbial growth, and physical properties.

  • Temperature can accelerate or slow down chemical reactions, leading to changes in product composition and quality.

  • High temperatures can promote microbial growth, potentially leading to spoilage or contamination of the product.

  • Temperature can also affect the physical properties of the product, such as texture, color, and stability.

  • For example, baking bread at too h...read more

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Q127. What is disintegration test?

Ans.

Disintegration test is a quality control test to determine the time taken for a tablet or capsule to break down into smaller particles.

  • It is a measure of the tablet or capsule's ability to dissolve and release the active ingredient.

  • The test involves placing the tablet or capsule in a basket-rack assembly and subjecting it to a specified amount of agitation in a liquid medium.

  • The time taken for the tablet or capsule to disintegrate is recorded.

  • The disintegration time is compar...read more

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Q128. What is ALCOA write now

Ans.

ALCOA is an acronym used in the pharmaceutical industry to ensure data integrity.

  • ALCOA stands for Attributable, Legible, Contemporaneous, Original, and Accurate.

  • It is used to ensure that data recorded in pharmaceutical manufacturing processes is reliable and trustworthy.

  • For example, data must be attributable to the person who entered it, legible and clear, recorded at the time of observation, original and not copied, and accurate without errors or alterations.

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Q129. What is the C 300 MACHINE

Ans.

The C 300 MACHINE is a type of industrial machine used for a specific purpose.

  • The C 300 MACHINE is commonly used in manufacturing processes.

  • It is known for its efficiency and precision in carrying out tasks.

  • Examples of tasks the C 300 MACHINE may perform include cutting, drilling, or shaping materials.

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Q130. Test of tablets

Ans.

Tablet testing involves various quality checks to ensure the product meets safety and efficacy standards.

  • Tablets are tested for physical properties such as size, weight, and hardness.

  • Chemical tests are conducted to ensure the tablet contains the correct amount of active ingredient.

  • Dissolution testing is performed to determine how quickly the tablet dissolves in the body.

  • Stability testing is done to ensure the tablet remains effective and safe over time.

  • Microbial testing is co...read more

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Q131. Working and Principles of multimill

Ans.

Multimill is a versatile machine used for grinding, mixing, and homogenizing various materials.

  • Multimill is commonly used in pharmaceutical, food, chemical, and cosmetic industries.

  • It can perform multiple functions like granulation, pulverization, and size reduction.

  • The machine consists of a high-speed rotor that rotates inside a perforated screen, allowing for efficient processing.

  • Multimill is designed to handle both wet and dry materials, making it a versatile tool in manuf...read more

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Q132. What is correct location!??

Ans.

The correct location refers to the accurate or appropriate place for something to be located.

  • The correct location for a file on a computer may be in a specific folder within a directory.

  • The correct location for a meeting could be a conference room in a particular building.

  • The correct location for a store could be in a busy shopping mall.

  • The correct location for a plant may be in direct sunlight or shade depending on its needs.

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Q133. Change control with examples.

Ans.

Change control is a process of managing changes to a system or process to ensure they are implemented in a controlled and systematic manner.

  • Change control involves documenting and tracking changes

  • Changes should be reviewed and approved before implementation

  • Examples include software updates, process changes, and equipment modifications

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Q134. Critical parameter of compression machine

Ans.

Die fill depth is a critical parameter of a compression machine.

  • Die fill depth affects tablet weight and hardness

  • Proper die fill depth ensures uniform tablet thickness

  • Incorrect die fill depth can lead to capping or lamination issues

  • Die fill depth is controlled by adjusting the fill cam or fill shoe

  • Examples: 10-15 mm for standard tablets, 5-8 mm for mini tablets

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Q135. What is LOD ?

Ans.

LOD stands for Level of Detail. It refers to the amount of detail present in a model or visualization.

  • LOD is commonly used in computer graphics to optimize performance by displaying less detail when objects are far away.

  • It can also refer to the level of detail in data analysis, where different levels of granularity are used for different purposes.

  • For example, in a 3D video game, LOD may be used to switch between high-detail and low-detail models based on distance from the cam...read more

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Q136. Types of clean rooms?

Ans.

Clean rooms are classified based on the level of cleanliness required for specific applications.

  • Clean rooms are classified into different classes based on the maximum allowable number of particles per cubic meter of air.

  • The classification system is defined by international standards such as ISO 14644-1.

  • Some common types of clean rooms include ISO Class 1, ISO Class 5, and ISO Class 8.

  • Clean rooms are used in various industries such as pharmaceuticals, electronics, and biotechn...read more

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Q137. What is the gmp and cgmp?

Ans.

GMP stands for Good Manufacturing Practice, which ensures that products are consistently produced and controlled according to quality standards.

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

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

  • GMP emphasizes the importance of quality control, traceability, and risk management.

  • CGMP specifically...read more

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Q138. Trouble shooting of HPLC

Ans.

HPLC troubleshooting involves identifying and resolving issues with the instrument or the analysis process.

  • Check for leaks in the system

  • Verify the column is properly installed and conditioned

  • Inspect the detector for any issues

  • Ensure the mobile phase is prepared correctly

  • Review the method parameters for accuracy

  • Calibrate the instrument regularly

  • Perform routine maintenance on the instrument

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Q139. Whats goal? And stability

Ans.

Goals provide direction and stability ensures consistency in achieving those goals.

  • Goals are the desired outcomes that an individual or organization wants to achieve.

  • Stability refers to the ability to maintain consistency in achieving those goals.

  • Having clear goals and stability helps in providing direction and focus towards achieving success.

  • For example, a Junior QC Officer may have a goal of reducing defects in the production process and stability in following the establish...read more

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Q140. How to handle audit.

Ans.

Handling audits involves preparation, communication, and follow-up.

  • Prepare thoroughly by reviewing relevant policies and procedures.

  • Communicate clearly with auditors and team members to ensure understanding and cooperation.

  • Follow up promptly on any identified issues or recommendations.

  • Maintain a positive attitude and focus on continuous improvement.

  • Example: As an associate manager, I worked closely with our audit team to ensure that our department was well-prepared for annual...read more

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Q141. Bernoulli s equation?

Ans.

Bernoulli's equation relates the pressure, velocity, and height of a fluid in motion.

  • The equation is based on the principle of conservation of energy.

  • It is commonly used in fluid mechanics and aerodynamics.

  • The equation can be used to calculate the pressure difference between two points in a fluid flow.

  • It is also used to explain phenomena such as lift in airplane wings and the flow of blood in arteries.

  • The equation is named after Swiss mathematician Daniel Bernoulli.

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Q142. Explained meghanalic gauge failure

Ans.

Meghanalic gauge failure occurs when the meghanalic gauge fails to accurately measure pressure due to mechanical issues or calibration errors.

  • Meghanalic gauge failure can be caused by mechanical damage to the gauge, such as a broken or bent needle.

  • Calibration errors, such as incorrect zeroing or improper adjustment, can also lead to meghanalic gauge failure.

  • Inaccurate readings from the gauge can result in incorrect pressure measurements, leading to potential safety hazards.

  • Re...read more

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Q143. What is PLC full form

Ans.

PLC stands for Programmable Logic Controller.

  • PLC is a digital computer used for automation of electromechanical processes.

  • It is commonly used in industries for controlling machinery and processes.

  • PLCs are programmed using specialized software to perform specific tasks.

  • Examples of PLC brands include Siemens, Allen-Bradley, and Mitsubishi.

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Q144. What is HMI full form

Ans.

HMI stands for Human Machine Interface, which is a user interface that connects a person to a machine, system, or device.

  • HMI stands for Human Machine Interface

  • It is a user interface that allows interaction between humans and machines

  • Examples include touchscreens, keyboards, and control panels

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Q145. Method of Dissolution test? (Tablet)

Ans.

Dissolution test is a method to determine the rate at which a drug is released from a tablet.

  • The tablet is placed in a dissolution apparatus filled with a specified medium.

  • The apparatus is then rotated at a constant speed and temperature.

  • Samples are taken at specified time intervals and analyzed for drug content.

  • The results are compared to a standard to ensure the tablet meets requirements.

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Q146. Encapsulation machine schematic diagram

Ans.

An encapsulation machine schematic diagram shows the layout and components of the machine used to encapsulate products.

  • The diagram typically includes components such as hopper, dosing disc, tamping pins, encapsulation chamber, and ejection system.

  • The hopper is where the raw material is loaded, the dosing disc measures the amount of material, tamping pins compress the material, and the encapsulation chamber forms the capsules.

  • The ejection system releases the finished capsules ...read more

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Q147. What is DT and Disso

Ans.

DT stands for Decision Tree, a predictive modeling technique used in machine learning. Disso likely refers to dissolution testing in pharmaceuticals.

  • DT (Decision Tree) is a supervised learning algorithm used for classification and regression tasks.

  • Decision Trees split the dataset into smaller subsets based on the most significant attribute.

  • Disso (Dissolution Testing) is a process used in pharmaceutical industry to determine how quickly a drug dissolves in a solution.

  • Dissoluti...read more

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Q148. Calibration of Disintegration test apparatus

Ans.

Calibration of disintegration test apparatus ensures accurate and reliable results.

  • Calibration should be performed regularly as per SOPs

  • Use certified reference standards for calibration

  • Record calibration details in logbook

  • Verify calibration with known samples

  • Adjust settings if necessary based on calibration results

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Q149. What is a GMP

Ans.

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 covers all aspects of production from the starting materials, premises, and equipment to the training and personal hygiene of staff.

  • Examples of GMP practices include proper documentation, validation of proces...read more

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Q150. What is ph slope

Ans.

pH slope is the change in pH per unit change in electrode potential.

  • It is a measure of the sensitivity of a pH electrode.

  • A steeper slope indicates a more sensitive electrode.

  • The ideal pH slope is around 59.16 mV/pH at 25°C.

  • Factors that can affect pH slope include temperature, electrode age, and solution composition.

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Q151. What is hvac

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Q152. what is definition of pH

Ans.

pH is a measure of the acidity or alkalinity of a solution on a scale of 0 to 14.

  • pH stands for 'potential of Hydrogen'

  • It measures the concentration of hydrogen ions in a solution

  • A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline

  • Examples: lemon juice has a pH of around 2, pure water has a pH of 7, and baking soda has a pH of around 9

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Q153. defects in tablet trouble shooting

Ans.

Defects in tablet troubleshooting involve identifying and resolving issues with hardware, software, and user error.

  • Identify hardware issues such as faulty batteries or broken screens

  • Troubleshoot software problems such as app crashes or slow performance

  • Address user errors such as incorrect settings or improper usage

  • Utilize diagnostic tools and resources to pinpoint and resolve issues

  • Ensure proper communication with customers to understand and address their concerns

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Q154. Types of HPLC and GC columns

Ans.

Types of HPLC columns include reverse phase, normal phase, ion exchange, size exclusion, and affinity. Types of GC columns include packed, capillary, and micro-packed columns.

  • HPLC columns: reverse phase, normal phase, ion exchange, size exclusion, affinity

  • GC columns: packed, capillary, micro-packed

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Q155. What are the tablet ?

Ans.

Tablets are solid dosage forms that contain medicinal substances and are intended for oral administration.

  • Tablets are one of the most common forms of medication.

  • They are made by compressing powdered or granulated drugs with excipients.

  • Tablets can vary in size, shape, color, and texture.

  • They are designed to be swallowed and dissolve in the gastrointestinal tract.

  • Tablets can be immediate-release, extended-release, or enteric-coated.

  • Examples of tablets include aspirin, paracetam...read more

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Q156. Principal in vibro shifter

Ans.

A principal in vibro shifter is a device used for separating solids from solids or liquids.

  • Vibro shifter uses vibration to separate particles based on size and shape.

  • It consists of a screen or mesh to allow smaller particles to pass through while larger particles are retained.

  • Commonly used in industries like pharmaceuticals, food processing, and chemical manufacturing.

  • Helps in achieving uniform particle size distribution and efficient separation of materials.

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Q157. Interest for industrial job

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Q158. Types of chromatography.?

Ans.

Chromatography is a technique used to separate and analyze mixtures of chemicals based on their properties.

  • Types of chromatography include gas chromatography, liquid chromatography, ion exchange chromatography, and affinity chromatography.

  • Gas chromatography separates compounds based on their volatility and interactions with a stationary phase.

  • Liquid chromatography separates compounds based on their affinity for the mobile and stationary phases.

  • Ion exchange chromatography sepa...read more

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Q159. Strokes of engine of diesel engine

Ans.

A diesel engine has four strokes: intake, compression, power, and exhaust.

  • Intake stroke: Air is drawn into the cylinder.

  • Compression stroke: Air is compressed to increase temperature and pressure.

  • Power stroke: Fuel is injected and ignited, causing the piston to move downward.

  • Exhaust stroke: Waste gases are expelled from the cylinder.

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Q160. Behaviour in Aspetic area.

Ans.

Behaviour in aseptic area is crucial for maintaining sterile environment.

  • Follow proper gowning and hand hygiene protocols.

  • Avoid unnecessary movements and talking in the area.

  • Do not touch anything that is not sterile.

  • Report any breaches in aseptic technique immediately.

  • Be aware of potential sources of contamination and take necessary precautions.

  • Examples: operating room, sterile compounding area, clean room.

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Q161. IP USP weight variation

Ans.

IP USP weight variation refers to the acceptable range of weight variation in a pharmaceutical product.

  • IP and USP are regulatory bodies that set standards for pharmaceutical products.

  • Weight variation refers to the acceptable range of weight difference among individual units of a product.

  • The acceptable range of weight variation depends on the type of product and its intended use.

  • For example, tablets may have a weight variation limit of +/- 5% while capsules may have a limit of...read more

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Q162. What is data integrity

Ans.

Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.

  • Ensuring data is accurate and reliable

  • Preventing unauthorized access or modifications

  • Maintaining consistency and completeness of data

  • Implementing security measures to protect data integrity

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Q163. What is Real time PCR

Ans.

Real time PCR is a technique used to amplify and quantify DNA in real time during the PCR process.

  • Real time PCR allows for the monitoring of the amplification of a targeted DNA molecule during the PCR process.

  • It provides quantitative data on the amount of DNA present in a sample.

  • Real time PCR is commonly used in research, diagnostics, and forensics.

  • Examples of applications include gene expression analysis, pathogen detection, and genetic testing.

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Q164. Operation and cleaning of equipment’s

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Q165. Invitro toxicology profile?

Ans.

Invitro toxicology profile refers to the study of toxic effects of substances on cells or tissues in a laboratory setting.

  • It involves testing the toxicity of substances on cells or tissues in a controlled environment

  • It helps in identifying potential hazards and risks associated with exposure to certain substances

  • It is used in drug development to assess the safety of new compounds

  • Examples of invitro toxicology tests include cell viability assays, genotoxicity assays, and enzym...read more

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Q166. What is process area ?

Ans.

Process area refers to a specific section or department within a production facility where a particular process or activity takes place.

  • Process area is a designated space within a production facility for carrying out specific tasks or processes.

  • It helps in organizing and streamlining production activities.

  • Examples include assembly line area, quality control area, packaging area, etc.

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Q167. Defect of tablet

Ans.

Defect of tablet can be due to issues in formulation, manufacturing process, or packaging.

  • Possible defects include chipping, cracking, discoloration, or improper dissolution.

  • Causes can range from incorrect ingredient ratios to inadequate compression during manufacturing.

  • Quality control measures such as visual inspection, hardness testing, and dissolution testing can help identify defects.

  • Proper storage conditions and packaging materials are also important to prevent defects.

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Q168. What is molding

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Molding is a manufacturing process where a liquid or pliable material is poured into a mold to create a specific shape.

  • Molding involves shaping materials such as plastic, metal, or glass into a desired form

  • Common types of molding include injection molding, blow molding, and compression molding

  • Molds can be made of various materials like steel, aluminum, or silicone

  • Molding is used in various industries such as automotive, aerospace, and consumer goods

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Q169. Cleaning Check point of RMG

Ans.

Cleaning check point of RMG ensures cleanliness and hygiene standards are maintained in the production area.

  • Regularly inspect and clean all machinery and equipment used in the production process.

  • Implement a schedule for cleaning floors, walls, and other surfaces to prevent contamination.

  • Train staff on proper cleaning procedures and provide necessary cleaning supplies.

  • Monitor and record cleaning activities to ensure compliance with regulations and standards.

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Q170. WHAT IS VFD ....

Ans.

VFD stands for Variable Frequency Drive, a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the motor.

  • Used to control the speed and torque of AC motors

  • Helps in energy savings by adjusting motor speed based on demand

  • Commonly used in HVAC systems, pumps, and conveyor belts

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Q171. Handaling of divination

Ans.

Handling of divination involves interpreting signs or symbols to gain insight or guidance.

  • Divination can involve various methods such as tarot cards, runes, pendulums, or scrying.

  • Interpreting the results of divination requires intuition and understanding of symbolism.

  • Divination is often used for spiritual guidance, decision-making, or gaining insight into the future.

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Q172. What is Regulatory Affairs

Ans.

Regulatory affairs involve ensuring compliance with regulations and laws related to products, processes, and practices in various industries.

  • Regulatory affairs involve interpreting and implementing regulations and laws

  • They ensure products meet safety, efficacy, and quality standards set by regulatory agencies

  • They involve preparing and submitting regulatory submissions for approval of products

  • Regulatory affairs professionals work closely with government agencies and internal t...read more

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Q173. What is stability?

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Q174. Tablet evaluation process.

Ans.

Tablet evaluation process involves testing and analysis of tablets to ensure quality and safety.

  • Tablets are evaluated for physical appearance, weight, hardness, and disintegration time.

  • Chemical analysis is done to check for active ingredients and impurities.

  • Microbiological testing is done to ensure absence of harmful microorganisms.

  • Stability testing is done to check the shelf life of the tablets.

  • Evaluation process follows standard operating procedures and regulatory guideline...read more

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Q175. Performance in Studies and role intrest

Ans.

I have consistently performed well in my studies and have a strong interest in marketing.

  • I have maintained a high GPA throughout my academic career.

  • I have taken courses in marketing and have excelled in them.

  • I have also participated in marketing-related extracurricular activities, such as organizing events and promoting products.

  • My interest in marketing stems from my passion for understanding consumer behavior and creating effective communication strategies.

  • I am always eager ...read more

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Q176. Type of tablet

Ans.

There are various types of tablets available in the market, including standard tablets, mini tablets, and convertible tablets.

  • Standard tablets are the most common type and come in various sizes.

  • Mini tablets are smaller in size and are more portable.

  • Convertible tablets can be used as both a tablet and a laptop.

  • Examples of popular tablets include the iPad, Samsung Galaxy Tab, and Microsoft Surface.

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Q177. Total experience in pharma industry

Ans.

I have 15 years of experience in the pharma industry.

  • I started my career as a sales representative and worked my way up to a senior executive position.

  • During my tenure, I have gained extensive knowledge of the industry's regulations, market trends, and customer needs.

  • I have successfully launched several new products and managed large teams.

  • I am also well-versed in supply chain management and have implemented cost-saving measures.

  • Overall, my experience has equipped me with the...read more

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Q178. Different between tablet's and pellets

Ans.

Tablets and pellets are both solid dosage forms, but differ in their shape, size, and composition.

  • Tablets are compressed solid dosage forms, while pellets are small, spherical or cylindrical particles.

  • Tablets are usually made from a single active ingredient, while pellets can contain multiple active ingredients.

  • Tablets are easier to swallow and have a longer shelf life, while pellets are more versatile and can be used in modified-release formulations.

  • Examples of tablets inclu...read more

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Q179. Explain critical process verification

Ans.

Critical process verification is the process of ensuring that critical processes are functioning as intended and meeting quality standards.

  • Identify critical processes

  • Define critical process parameters

  • Establish acceptance criteria

  • Verify critical process parameters

  • Document verification results

  • Implement corrective actions if necessary

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Q180. Eleborate all kind of work

Ans.

The work of an Assistant Manager involves various tasks and responsibilities.

  • Supervising and managing staff

  • Assisting with employee training and development

  • Creating and implementing operational procedures

  • Monitoring and evaluating performance

  • Handling customer complaints and resolving issues

  • Preparing reports and analyzing data

  • Collaborating with other departments

  • Assisting in budgeting and financial planning

  • Ensuring compliance with company policies and regulations

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Q181. How do bech setting

Ans.

Bench setting is the process of adjusting the settings on a machine or equipment to ensure optimal performance.

  • Identify the specific settings that need to be adjusted

  • Refer to the user manual or guidelines for the correct settings

  • Make small adjustments and test the equipment to see the impact

  • Repeat the process until the optimal settings are achieved

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Q182. Last proses in bech setting.?

Ans.

The last process in batch setting is the final step before completion.

  • Final quality check of the batch

  • Packaging and labeling of the products

  • Recording and documenting batch details

  • Preparing for shipment or distribution

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Q183. Process of granulation,

Ans.

Granulation is a process of forming granules from powder.

  • Powder is mixed with a binding agent to form granules.

  • The mixture is then passed through a granulator to form granules of desired size.

  • The granules are then dried and screened to remove any lumps or fines.

  • Examples of granulated products include sugar, salt, and fertilizer.

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Q184. Mode of heat transfer

Ans.

Heat transfer can occur through conduction, convection, or radiation.

  • Conduction is the transfer of heat through direct contact between materials, such as a metal spoon heating up in a hot drink.

  • Convection is the transfer of heat through the movement of fluids, such as boiling water in a pot.

  • Radiation is the transfer of heat through electromagnetic waves, such as the heat from the sun reaching the Earth.

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Q185. PCPM of previous organisation

Ans.

PCPM stands for Primary Care Physician Manager. I was responsible for managing a team of primary care physicians in my previous organization.

  • Managed a team of primary care physicians to ensure high quality patient care

  • Implemented strategies to improve patient satisfaction and retention

  • Collaborated with other healthcare professionals to coordinate patient care

  • Monitored and evaluated the performance of the primary care physicians

  • Participated in hiring, training, and development...read more

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Q186. What is GMP and GDP

Ans.

GMP stands for Good Manufacturing Practice and GDP stands for Good Distribution Practice. They are quality assurance systems to ensure products are consistently produced and controlled according to quality standards.

  • GMP focuses on manufacturing processes to ensure product quality and safety

  • GDP focuses on distribution processes to ensure product quality and integrity during transportation and storage

  • Both GMP and GDP are essential in industries like pharmaceuticals, food, and c...read more

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Q187. What about zydus?

Ans.

Zydus is a leading global healthcare company focused on providing high-quality and affordable medicines.

  • Zydus is known for its wide range of pharmaceutical products including generic drugs, active pharmaceutical ingredients, and consumer healthcare products.

  • The company has a strong presence in markets across the world, with a focus on research and development to bring innovative healthcare solutions to patients.

  • Zydus has a diverse portfolio of products in various therapeutic ...read more

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Q188. Types Of titration.?

Ans.

Types of titration include acid-base titration, redox titration, complexometric titration, and precipitation titration.

  • Acid-base titration involves the neutralization of an acid with a base or vice versa.

  • Redox titration involves a redox reaction between the analyte and titrant.

  • Complexometric titration involves the formation of a complex between the analyte and titrant.

  • Precipitation titration involves the formation of a precipitate between the analyte and titrant.

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Q189. Sales achivement of last year.

Ans.

Sales achievement of last year was 20% growth compared to the previous year.

  • Achieved 20% growth in sales compared to the previous year

  • Implemented new sales strategies to increase revenue

  • Expanded customer base by targeting new markets

  • Introduced new product lines to drive sales

  • Collaborated with marketing team to enhance brand visibility

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Q190. Principal of centrifuge

Ans.

Centrifuge is a machine that uses centrifugal force to separate substances of different densities.

  • Centrifuges are commonly used in laboratories to separate components of blood, urine, or other substances based on their density.

  • The principle of centrifuge is based on the spinning of a rotor at high speeds, causing the denser particles to move towards the outer edge while the lighter particles stay closer to the center.

  • Centrifuges are used in various industries such as pharmace...read more

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Q191. WHAT IS QC OR QA

Ans.

QC (Quality Control) and QA (Quality Assurance) are processes used to ensure products meet quality standards.

  • QC involves testing and inspecting products to ensure they meet specific quality standards.

  • QA focuses on creating processes and procedures to prevent defects in products.

  • QC is reactive, while QA is proactive.

  • Examples: QC involves testing the purity of chemicals in a lab, while QA involves implementing SOPs to prevent contamination.

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Q192. Explain data integrity?

Ans.

Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.

  • Ensuring data is accurate and reliable

  • Maintaining consistency of data

  • Preventing unauthorized access or changes to data

  • Implementing data validation processes

  • Regularly auditing data to ensure integrity

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Q193. Tablet manufacturing process

Ans.

Tablet manufacturing process involves mixing active pharmaceutical ingredients with excipients, compressing into tablets, and coating if necessary.

  • Active pharmaceutical ingredients (APIs) and excipients are mixed together in a blender.

  • The mixture is then compressed into tablets using a tablet press.

  • Tablets may undergo coating for taste masking or controlled release.

  • Quality control measures are implemented throughout the process to ensure consistency and efficacy.

  • Examples of e...read more

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Q194. what is pH of water?

Ans.

The pH of water is typically around 7, which is considered neutral.

  • The pH scale ranges from 0 to 14, with 7 being neutral, below 7 acidic, and above 7 basic.

  • Pure water has a pH of 7, but this can vary due to dissolved minerals or gases.

  • Acidic water has a pH below 7, while basic water has a pH above 7.

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Q195. Invoicing in sap

Ans.

Invoicing in SAP

  • Invoicing in SAP refers to the process of creating and managing invoices within the SAP system.

  • It involves capturing relevant invoice data, such as vendor details, invoice amount, and payment terms.

  • SAP provides various functionalities for invoicing, including invoice creation, verification, and approval.

  • Invoices can be created manually or automatically through integration with other systems.

  • SAP allows for customization of invoice templates and workflows to mee...read more

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Q196. Guide line of pharmaceutical industry

Ans.

Guidelines in the pharmaceutical industry focus on ensuring safety, efficacy, and quality of medications.

  • Strict adherence to Good Manufacturing Practices (GMP)

  • Regular quality control testing of raw materials and finished products

  • Documentation of all processes and procedures

  • Compliance with regulatory requirements such as FDA guidelines

  • Continuous training and education for employees

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Q197. All functions of pharma industry

Ans.

The functions of the pharma industry include research and development, manufacturing, marketing, sales, regulatory affairs, and quality control.

  • Research and development: Developing new drugs and treatments.

  • Manufacturing: Producing pharmaceutical products in large quantities.

  • Marketing: Promoting pharmaceutical products to healthcare professionals and consumers.

  • Sales: Selling pharmaceutical products to pharmacies and hospitals.

  • Regulatory affairs: Ensuring compliance with govern...read more

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Q198. What is unit process

Ans.

Unit process refers to a specific step or operation in a larger industrial process.

  • Unit process is a distinct step in a series of operations that transforms raw materials into finished products.

  • It involves specific equipment, materials, and procedures to achieve a particular outcome.

  • Examples include distillation, filtration, mixing, and crystallization in chemical manufacturing.

  • Unit processes are often combined to form an overall production process.

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Q199. What is OQ,PQ and DQ

Ans.

OQ, PQ, and DQ are three types of validation protocols used in the pharmaceutical industry.

  • OQ stands for Operational Qualification and ensures that equipment is functioning properly.

  • PQ stands for Performance Qualification and ensures that equipment consistently performs within specified parameters.

  • DQ stands for Design Qualification and ensures that equipment is designed to meet the intended use and regulatory requirements.

  • These protocols are used to ensure that equipment used...read more

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Q200. Capsule manufacturing process

Ans.

Capsule manufacturing process involves mixing active pharmaceutical ingredients with excipients, filling the mixture into capsules, and sealing them.

  • Mixing active pharmaceutical ingredients with excipients

  • Filling the mixture into capsules

  • Sealing the capsules

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