Veko Care Interview Questions and Answers

Q1. About yourself?
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Q2. About Education ?
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Q1. In which country handle
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Regulatory related questions

Q1. Not much asked by HR
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Q1. Ask to prepare presentation of products
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Q1. Question on family carrier and professional experience
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Q1. What is HPLC? Tell me about your self
Ans. 
HPLC is a technique used in analytical chemistry to separate, identify, and quantify components in a mixture.
• HPLC stands for High-Performance Liquid Chromatography.

• It is a widely used technique in pharmaceutical, chemical, and food industries.

• HPLC utilizes a liquid mobile phase and a solid stationary phase to separate and analyze components in a sample.

• It is highly sensitive and can detect and quantify even trace amoun...read more
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Q2. What is acid and base?
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Acid is a substance that donates hydrogen ions (H+) and base is a substance that accepts hydrogen ions (H+).
• Acids have a pH less than 7 while bases have a pH greater than 7.

• Acids taste sour and can cause burns while bases taste bitter and feel slippery.

• Examples of acids include vinegar, lemon juice, and hydrochloric acid while examples of bases include baking soda, soap, and bleach.
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Q3. What is pH? What is environmental monitoring in microbiology
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pH is a measure of acidity or alkalinity of a solution. Environmental monitoring in microbiology is the process of monitoring the microbial contamination in the environment.
• pH is measured on a scale of 0-14, with 7 being neutral, below 7 acidic and above 7 alkaline

• Environmental monitoring in microbiology involves sampling and testing of air, water, surfaces, and personnel for microbial contamination

• The purpose of envir...read more
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Q4. What Air monitoring? Difference between gram+ ve and gram - ve?
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Air monitoring is the process of measuring and analyzing the quality of air. Gram+ ve and gram - ve refer to different types of bacteria based on their cell wall structure.
• Air monitoring involves collecting air samples and analyzing them for pollutants, allergens, and other contaminants.

• Gram+ ve bacteria have a thick peptidoglycan layer in their cell wall, while gram - ve bacteria have a thinner peptidoglycan layer.

• Gra...read more
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Q5. Examples of gram positive and negative
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Gram positive and negative are two types of bacteria based on their cell wall structure.
• Gram positive bacteria have a thick peptidoglycan layer in their cell wall.

• Examples of gram positive bacteria include Staphylococcus aureus and Streptococcus pneumoniae.

• Gram negative bacteria have a thin peptidoglycan layer and an outer membrane.

• Examples of gram negative bacteria include Escherichia coli and Pseudomonas aeruginosa.
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Q6. What is MLT ? Gram staining?
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Q7. Principal of uv/ vis spectrometry ? Range of uv and vis
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UV/Vis spectrometry measures the absorption of light in the UV and visible range to identify and quantify substances.
• UV/Vis spectrometry is based on the principle that molecules absorb light in the UV and visible range.

• The range of UV light is typically 200-400 nm, while the range of visible light is 400-700 nm.

• UV/Vis spectrometry is commonly used in analytical chemistry to identify and quantify substances in a sample.

• ...read more
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Q8. Beer and Lambert law, FT-IR
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Q9. Electrophoresis, blotting technique
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Q1. During interview of veko care they are asking any questions which is doesn't mean anything to that position and working. Who is taking interview there that person also directly insulting candidate. He also...read more
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Q2. Brief discussion Difference in Kilometres and micrometre.
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Kilometre is a unit of length equal to 1000 meters while micrometre is a unit of length equal to one millionth of a meter.
• Kilometre is used to measure long distances such as between cities or countries.

• Micrometre is used to measure very small distances such as the width of a human hair or the thickness of a cell membrane.

• 1 kilometre = 1,000,000 micrometres.

• Kilometre is abbreviated as km while micrometre is abbreviated ...read more
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Q3. Difference in Kilometres and micrometre
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Kilometre is a unit of length equal to 1000 meters while micrometre is a unit of length equal to one millionth of a meter.
• Kilometre is used to measure long distances like the distance between cities or countries.

• Micrometre is used to measure very small distances like the thickness of a human hair or the size of a microorganism.

• 1 kilometre = 1,000,000 micrometres.

• Kilometre is abbreviated as km while micrometre is abbrev...read more
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Q1. Salary family background
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Q2. Salary and family background
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