United Biotech Microbiologist Interview Questions and Answers

Q1. Tell me about yourself?
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Q2. Why you chose this job?
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Q3. Why you chose this company?
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How was the company established, how did it start, what was the reason for it and how did it progress.

How should all the people work in the company and how should team work be done etc.

Q1. What is gram staining
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Q2. What is sterilization and types
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Q3. What is function of laminar
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Q4. Function of spectrophotometer
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A spectrophotometer is a scientific instrument used to measure the intensity of light at different wavelengths in a sample.
• Measures the absorbance or transmittance of light by a sample

• Used to quantify the concentration of a substance in a sample

• Can be used for DNA quantification in molecular biology

• Helps in determining the purity of a compound
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Q5. PH meter uses and definition
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pH meter is a device used to measure the acidity or alkalinity of a substance.
• pH meter measures the hydrogen ion concentration in a solution.

• It is commonly used in laboratories to test the pH of various substances such as water, food, and pharmaceuticals.

• The pH scale ranges from 0 (very acidic) to 14 (very alkaline), with 7 being neutral.

• Regular calibration and maintenance of pH meters are essential for accurate result
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Q1. Self introduction
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Q2. About microbiology basics
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Q1. Any Five gram positive bacteria
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Q2. Sterilization techniques and what is sterilization
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Q3. Endotoxin is produced or release
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Q1. Introduction yourself
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Q2. Family background
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Q1. Regarding analytical chemistry
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Q2. 1) about periodic table 2)what is pH 3)Molarity,Normality ,and etc 4)spectroscopy,HPLC,Chromatography
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