Intonation Research Laboratories Interview Questions and Answers

Q1. Bio data and qualification
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Q2. Technical discussion
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Q1. Why do you want to join in genesys
Ans. Don't join here no career growth
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Q2. Ggfujn trjnetkj rhufshn drkntgg
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Array, String are core point for interview, html css , sql will be plus point

Q1. What if you stuck in middle of assign task? how you gonna tackle it
Ans. 
If stuck in the middle of an assigned task, I would follow a systematic approach to tackle it.
• Analyze the problem and identify the specific issue causing the blockage

• Break down the task into smaller subtasks and prioritize them

• Seek help or guidance from colleagues or seniors if necessary

• Research and gather relevant information or resources to overcome the obstacle

• Experiment with different solutions and evaluate their e...read more
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Q1. Working principle of fume hood
Ans. 
A fume hood is a ventilation device used to limit exposure to hazardous fumes, vapors, or dusts.
• Fume hoods work by drawing air in from the front opening and expelling it through a duct to the outside.

• They create a negative pressure zone to prevent contaminants from escaping into the laboratory.

• Adjustable sashes allow for control of airflow and protection levels.

• Commonly used in laboratories when working with chemicals
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Q1. What are you doing current organization?
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Q2. Suzuki coupling byproduct? And how many pic shows in LCMS Suzuki reaction.
Ans. 
Suzuki coupling byproduct is typically a biphenyl compound. LCMS shows peaks corresponding to reactants, products, and intermediates.
• Suzuki coupling byproduct is often a biphenyl compound formed due to side reactions.

• LCMS analysis of Suzuki reaction typically shows peaks corresponding to reactants, products, and intermediates.

• Monitoring the LCMS peaks can provide insights into the progress and efficiency of the Suzuki
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Q3. How to conform cis and tras by NMR.
Ans. 
Conforming cis and trans isomers by NMR involves analyzing the chemical shifts and coupling constants of the molecules.
• Analyze the chemical shifts of the protons in the molecule to determine the stereochemistry (cis or trans).

• Look for characteristic coupling constants that indicate the relative positions of the protons in the molecule.

• Compare the NMR spectra of the cis and trans isomers to identify any differences in c...read more
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Q4. Nitrile react with lithium alluminium hydride which product. And Nitrile react with DiBaL-H which product from.
Ans. 
Nitrile reacts with lithium aluminum hydride to form primary amines, and with DiBaL-H to form aldehydes.
• Nitrile + lithium aluminum hydride -> primary amine

• Nitrile + DiBaL-H -> aldehyde
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