SAI Life Sciences Research Associate Interview Questions and Answers

MCQ Test based on Your stream U studied in Your PG

Q1. Related to Chemistry
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Q2. Related to Chemistry .
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Q1. What is pka logp and method development validations parameters why it needed.
Ans. 
pKa, LogP, and method development validation parameters are important in research associate work.
• pKa is a measure of acid strength and is important in drug design.

• LogP is a measure of lipophilicity and helps predict drug absorption and distribution.

• Method development validation parameters ensure accuracy and reliability of analytical methods.

• Examples of validation parameters include specificity, accuracy, precision, an...read more
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Q2. Latest changes in bio analytical guidelines
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Q3. What is principal of mass spectroscopy and detail questions in that regarding source parameter and compound depend parameters.
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Q4. What is PPM unit and convert it into mg/ml
Ans. 
PPM is a unit of concentration, parts per million. To convert it to mg/ml, you need to know the molecular weight and density of the substance.
• PPM is a measure of the concentration of a substance in a solution.

• It represents the number of parts of a substance per million parts of the solution.

• To convert PPM to mg/ml, you need to know the molecular weight and density of the substance.

• The formula for conversion is: mg/ml =
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Q1. How many memebers in your family ? What's your goal ?
Ans. 
I have 4 members in my family. My goal is to contribute to scientific research and make a positive impact.
• I have 2 parents and 1 sibling, making a total of 4 members in my family.

• My goal as a Research Associate is to conduct meaningful research and contribute to scientific advancements.

• I aim to make a positive impact through my work and contribute to the betterment of society.

• For example, my current research project fo...read more
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Q2. Discuss regarding package.
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Q1. What reagent used for acid -amine coupling?
Ans. 
The reagent used for acid-amine coupling is typically carbodiimides.
• Carbodiimides are commonly used reagents for acid-amine coupling reactions.

• Examples of carbodiimides include EDC (1-ethyl-3-(3-dimethylaminopropyl)carbodiimide) and DIC (diisopropylcarbodiimide).
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Q2. How to quench pyrophoric reagent?
Ans. 
Pyrophoric reagents can be quenched by using appropriate quenching agents.
• Use a non-reactive quenching agent such as water, alcohol, or mineral oil.

• Add the quenching agent slowly to the pyrophoric reagent while stirring gently.

• Dispose of the quenched mixture according to safety guidelines.

• Always wear appropriate personal protective equipment when handling pyrophoric reagents.
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Q1. Name reactions and mechanism
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Name reactions are specific organic chemical reactions that have been given a name.
• Name reactions are important in organic chemistry as they allow chemists to communicate efficiently about specific reactions.

• Some examples of name reactions include the Diels-Alder reaction, Grignard reaction, and Friedel-Crafts reaction.

• Mechanisms of name reactions involve the step-by-step process of breaking and forming chemical bonds.

• ...read more
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Q1. About your self
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