Lupin Analyst Interview Questions and Answers

Q1. Self introduction
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Q1. About hplc and its priciple?
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Q2. UV and its principle?
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UV stands for ultraviolet and its principle involves electromagnetic radiation with a wavelength shorter than that of visible light.
• UV radiation is divided into UVA, UVB, and UVC based on their wavelengths.

• UV radiation is commonly known for its effects on skin, such as sunburn and skin cancer.

• UV radiation is also used for disinfection purposes, such as in water treatment and sterilization.
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Q3. What is pH of water?
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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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Q1. Nothing, only insulting the employee
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Q2. They treat you like you know nothing
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Q1. What is mean by chromatography
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Chromatography is a technique used to separate and analyze mixtures of chemicals based on their properties.
• Chromatography involves passing a mixture through a stationary phase, which separates the components based on their interactions with the stationary phase and mobile phase.

• Different types of chromatography include gas chromatography, liquid chromatography, and thin-layer chromatography.

• It is widely used in various...read more
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Q2. Ir spectroscopy
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Q3. Whatis mean by analysis
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Analysis is the process of examining data or information to uncover insights, patterns, and trends.
• Analysis involves breaking down complex information into smaller components for better understanding.

• It helps in making informed decisions based on the findings.

• Examples include financial analysis to assess company performance, data analysis to identify trends in customer behavior, and market analysis to understand indust
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Q4. About phvalues phmeters
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Q1. Analytics importance
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Q1. Why do you want to join this company? and this role?
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Q2. Why do you want this role?
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Q1. What is preventive maintenance?
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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
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Q2. Preventive maintenance
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Q1. 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 machinery to prevent corrosion and friction

• Replacing worn out parts before they fail

• Scheduling routine maintenance tasks based on manufacturer recommendations

• Examples: changing oil in a car, clea
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Depend upon role and designation assignment will be given

Q1. Na na na na
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Q2. Current role profile and bases
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