20+ Vestas Interview Questions and Answers

Micron size or SF pad filter and filter of zeta filter are different types of filters used in various industries.

• Micron size filter is used to remove particles of a specific size from a fluid or gas.

• SF pad filter is a type of depth filter that captures particles throughout its depth.

• Zeta filter is a type of filter that uses the principle of electrokinetic potential to remove particles from a fluid.

• Each filter has its own advantages and applications depending on the specific r...read more

QAMS is Quality Assurance Management System, which is a digital system for submitting Corrective Actions instead of manual hard copy submissions.

• QAMS is a digital system used for submitting Corrective Actions electronically.

• It streamlines the process of submitting and tracking Corrective Actions compared to manual hard copy submissions.

• QAMS allows for easier collaboration and communication among team members involved in the corrective action process.

• It provides a centralized ...read more

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

• Shell and tube heat exchangers

• Plate heat exchangers

• Double pipe heat exchangers

• Spiral heat exchangers

• Air cooled heat exchangers

There are two types of analytical balance calibration: external calibration and internal calibration.

• External calibration involves using calibrated weights external to the balance.

• Internal calibration involves using built-in calibration weights within the balance.

• Both types of calibration are important to ensure accurate measurements.

• Regular calibration is necessary to maintain the accuracy of the analytical balance.

The blue color of the GLR reactor is due to the presence of a specific chemical compound.

• The blue color is caused by the presence of a chemical compound called X

• X absorbs light in the red part of the spectrum and reflects blue light

• The concentration of X determines the intensity of the blue color

• Other factors such as temperature and pressure can also affect the color

Yes, I am willing to sign the bond of 3 years as a commitment to the company.

• I understand the importance of commitment in a professional setting.

• I am confident in my decision to join this company for the long term.

• I am ready to contribute my skills and expertise to help the company grow.

• I am excited about the opportunities for growth and development within the company.

Blue color is used in glass by adding metal oxides like cobalt or copper during the manufacturing process.

• Metal oxides like cobalt or copper are added to the glass mixture to create a blue color.

• The amount of metal oxide added determines the intensity of the blue color.

• Different shades of blue can be achieved by varying the type and amount of metal oxide used.

• Blue glass can be transparent or opaque depending on the manufacturing process.

• Examples of blue glass products include...read more

GLR SSR in basics refers to Generalized Likelihood Ratio Sequential Probability Ratio Test.

• GLR SSR is a statistical method used for sequential hypothesis testing.

• It is used to determine the most likely hypothesis based on incoming data.

• It involves calculating the likelihood ratio of the observed data under different hypotheses.

• The test continues until a decision can be made with a certain level of confidence.

Distillation is a process of separating components of a liquid mixture based on differences in boiling points.

• Distillation involves heating a liquid mixture to create vapor, then cooling the vapor to collect the separated components.

• The component with the lower boiling point will vaporize first and be collected, leaving behind the component with the higher boiling point.

• Common examples of distillation include the separation of alcohol from water in the production of spirits, ...read more

My expected CTC is negotiable based on the company's offer and industry standards.

• My expected CTC is based on my qualifications, experience, and the responsibilities of the role.

• I am open to discussing the salary range during the interview process.

• I am looking for a competitive salary package that aligns with my skills and expertise.

cGMP stands for current Good Manufacturing Practices, which are guidelines set by regulatory agencies to ensure the quality and safety of pharmaceutical products.

• cGMP regulations are enforced by regulatory agencies such as the FDA to ensure that pharmaceutical products are consistently produced and controlled according to quality standards.

• These guidelines cover all aspects of production, from the facilities and equipment used to the training and hygiene of personnel.

• Examples...read more

UV principle refers to the principle of ultraviolet radiation, which is a type of electromagnetic radiation with a wavelength shorter than that of visible light.

• UV radiation is commonly used for sterilization purposes, as it can kill bacteria and viruses by damaging their DNA or RNA.

• UV radiation is also used in tanning beds to induce skin tanning by stimulating melanin production.

• UV radiation can be harmful to human skin and eyes if exposure is excessive, leading to sunburns ...read more

KF reagent is a solution used in Karl Fischer titration to determine the water content in a sample.

• KF reagent is a specific solution used in Karl Fischer titration method

• It is used to accurately determine the water content in a sample

• The reagent reacts with water in the sample to produce a measurable result

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

The height of a distillation column depends on various factors such as the type of column, the desired separation, and the feed rate.

• The height of a distillation column is determined by the number of theoretical plates required for the desired separation.

• The type of column also plays a role in determining the height. For example, a packed column may require less height than a tray column.

• The feed rate also affects the height of the column. A higher feed rate may require a tal...read more

HVAC stands for Heating, Ventilation, and Air Conditioning. It is used to maintain indoor air quality and thermal comfort.

• HVAC systems regulate temperature, humidity, and air quality in buildings.

• They help maintain a comfortable and healthy indoor environment for occupants.

• HVAC systems are used in residential, commercial, and industrial buildings.

• Examples of HVAC systems include air conditioners, furnaces, heat pumps, and ventilation systems.

Alcoa Plus is a program implemented by Alcoa to improve safety, productivity, and efficiency in their operations.

• Alcoa Plus focuses on enhancing safety measures in the workplace

• It aims to increase productivity by streamlining processes

• The program also aims to improve efficiency through better resource management

I have extensive experience in managing EHS programs and ensuring compliance with regulations.

• Managed EHS programs and implemented safety policies and procedures

• Conducted regular inspections and audits to identify and mitigate potential hazards

• Developed and delivered training programs to educate employees on safety protocols

• Led incident investigations and implemented corrective actions to prevent future occurrences

• Maintained records and documentation to ensure compliance with...read more

Distillation is a process used to separate components of a liquid mixture based on differences in boiling points.

• Distillation can be classified into simple distillation, fractional distillation, and vacuum distillation.

• Simple distillation is used to separate components with a large difference in boiling points.

• Fractional distillation is used when the boiling points of the components are closer together.

• Vacuum distillation is used for compounds with high boiling points or when...read more