20+ Production Interview Questions and Answers for Freshers

Diode, current, resistor, capacitor, forward bias, reverse bias, motor are basic components of electronics.

• Diode is a semiconductor device that allows current to flow in one direction.

• Current is the flow of electric charge.

• Resistor is a component that resists the flow of current.

• Capacitor is a component that stores electric charge.

• Forward bias is when the voltage applied to a diode allows current to flow through it.

• Reverse bias is when the voltage applied to a diode prevents ...read more

pH is a measure of acidity or alkalinity in a solution. It ranges from 0 to 14, with 7 being neutral.

• pH stands for 'potential of hydrogen'

• It is a logarithmic scale that measures the concentration of hydrogen ions in a solution

• A pH value below 7 indicates acidity, while a value above 7 indicates alkalinity

• Pure water has a pH of 7, which is considered neutral

• Examples of pH ranges: stomach acid (1.5-3.5), lemon juice (2-3), baking soda (8-9)

A sphygmomanometer is used to measure blood pressure.

• A sphygmomanometer is a medical device used to measure blood pressure.

• It consists of an inflatable cuff to restrict blood flow and a pressure gauge to measure the pressure.

• The cuff is wrapped around the upper arm and inflated to temporarily stop the blood flow.

• As the cuff is slowly deflated, the pressure is released, and the gauge measures the systolic and diastolic pressure.

• Common types of sphygmomanometers include mercury...read more

The used material in memory cards is typically flash memory.

• Flash memory is a type of non-volatile storage that can be electrically erased and reprogrammed.

• It is commonly used in memory cards, USB drives, and solid-state drives (SSDs).

• Examples of memory card formats that use flash memory include SD cards, microSD cards, and CompactFlash cards.

We use various safety equipment and measures to ensure safety in production.

• Safety equipment such as helmets, gloves, goggles, and safety shoes are used.

• Safety measures like regular safety training, hazard identification, and risk assessment are implemented.

• Safety protocols and procedures are followed to prevent accidents and ensure a safe working environment.

• Safety signs and labels are used to communicate potential hazards and precautions.

• Emergency response plans and first a...read more

Boiling point is the temperature at which a substance changes from a liquid to a gas.

• Boiling point is a characteristic property of a substance.

• It is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure.

• Different substances have different boiling points.

• Water boils at 100 degrees Celsius (212 degrees Fahrenheit) at sea level.

Dosage forms are various forms in which medications are available for administration.

• Solid dosage forms: tablets, capsules, powders

• Liquid dosage forms: syrups, solutions, suspensions

• Semi-solid dosage forms: creams, ointments, gels

• Gaseous dosage forms: inhalers, aerosols

• Special dosage forms: patches, suppositories, implants

CNC stands for Computer Numerical Control. It is a manufacturing process that uses pre-programmed computer software to control machinery.

• CNC machines are used in various industries such as automotive, aerospace, and electronics

• They can produce complex shapes and designs with high precision and accuracy

• CNC machines can be used for milling, drilling, cutting, and turning operations

• Vernier caliper is a measuring tool used to measure the dimensions of an object with high accuracy...read more

Molarity is a measure of the concentration of a solute in a solution.

• Molarity is defined as the number of moles of solute per liter of solution.

• It is denoted by the symbol 'M'.

• Molarity can be calculated using the formula: Molarity (M) = moles of solute / volume of solution (in liters).

• For example, if 0.5 moles of solute are dissolved in 1 liter of solution, the molarity would be 0.5 M.

Production is the process of creating goods or services, while Quality Control is the process of ensuring that those goods or services meet certain standards.

• Production involves creating goods or services, while Quality Control involves ensuring that those goods or services meet certain standards.

• Production is focused on efficiency and output, while Quality Control is focused on ensuring that the output meets certain quality standards.

• Production is concerned with the creation...read more

A solution is a means of solving a problem or addressing a challenge.

• A solution is a specific action or set of actions that can be taken to resolve a problem.

• It involves identifying the problem, analyzing it, and implementing a plan to overcome it.

• Solutions can vary depending on the context and nature of the problem.

• For example, in production, a solution could be implementing a more efficient manufacturing process or improving quality control measures.

I use a variety of development tools depending on the project requirements.

• I am proficient in using IDEs such as Visual Studio, Eclipse, and IntelliJ IDEA.

• I also use version control tools like Git and SVN.

• For testing, I use tools like JUnit and Selenium.

• I am familiar with build tools like Maven and Gradle.

• I also use debugging tools like Chrome DevTools and Xdebug.

• Overall, I am comfortable using a wide range of development tools.

The duty of a manager is to oversee and coordinate the production process.

• Managers are responsible for planning and organizing production activities.

• They ensure that production targets are met and quality standards are maintained.

• Managers coordinate with different departments to ensure smooth workflow.

• They monitor and analyze production data to identify areas for improvement.

• Managers also handle staffing, training, and performance evaluation of production personnel.

• Examples: ...read more

A diode is a semiconductor device that allows current to flow in one direction only.

• Diodes are commonly used in rectifiers to convert AC to DC power.

• They are also used in signal processing, voltage regulation, and protection circuits.

• Examples include light-emitting diodes (LEDs) and photodiodes.

• Diodes can be used in logic gates and digital circuits for switching and signal processing.

A half wave rectifier is a circuit that converts AC voltage to pulsating DC voltage by allowing only one half of the input waveform to pass through.

• The input AC voltage is applied to a diode which only allows current to flow in one direction.

• During the positive half cycle of the input waveform, the diode conducts and allows current to flow through the load.

• During the negative half cycle, the diode blocks current flow, resulting in no output.

• Examples of half wave rectifiers in...read more

Batch procedure is a method of processing data or tasks in groups or batches rather than individually.

• Batch procedure involves grouping similar tasks together to be executed at the same time.

• It helps in optimizing resources and improving efficiency by reducing processing time.

• Examples include batch processing in computer systems, where multiple jobs are executed together, and batch production in manufacturing, where products are made in batches.

• Batch procedures are commonly u...read more

LDR stands for Light Dependent Resistor. It is a type of resistor that changes its resistance based on the amount of light it is exposed to.

• LDRs are commonly used in light sensing applications, such as automatic street lights or camera exposure control.

• The resistance of an LDR decreases as the intensity of light increases.

• LDRs are often used in combination with other components like transistors or microcontrollers to create light-sensitive circuits.

GMP stands for Good Manufacturing Practices and cGMP stands for current Good Manufacturing Practices.

• GMP is a set of guidelines that ensure products are consistently produced and controlled according to quality standards.

• cGMP is an updated version of GMP that incorporates current best practices and technologies.

• Both GMP and cGMP are crucial in industries like pharmaceuticals, food, and cosmetics to ensure product safety and quality.

• Examples of GMP/cGMP requirements include pr...read more

Validation is the process of ensuring that a product, service, or system meets the requirements and specifications set forth.

• Validation involves checking if the product meets the customer's requirements.

• It ensures that the product is fit for its intended use.

• Validation can include testing, inspection, and review processes.

• Examples of validation include software testing to ensure it functions correctly and validation of medical devices to ensure they are safe and effective.

Cpk is a measure of process capability, while MPC stands for Manufacturing Process Control.

• Cpk is used to assess how well a process is performing within specification limits.

• It measures the potential for a process to produce defects.

• MPC refers to the methods and techniques used to monitor and control manufacturing processes.

• It involves collecting data, analyzing it, and taking corrective actions to ensure quality.

• Both Cpk and MPC are important in ensuring efficient and effect...read more