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Sarv Bio Lab Interview Questions, Process, and Tips
Top Sarv Bio Lab Interview Questions and Answers
- Q1. How will you recognise if a compound hv Br from its mass spectraasked in Research Associate interview
- Q2. Where does C=O group gives peak in 13CNMRasked in Research Associate interview
- Q3. What is Nuclear Overhauser effectasked in Research Associate interview
Sarv Bio Lab Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Approached by Company and was interviewed in Sep 2023. There were 4 interview rounds.
I will manage do aptitude test.
I will manage one on one round.
Fermentation, bioprocess,bioreactor, upstream process
(5 Questions)
- Q1. Inoculum preparation and demethylthiocolchicine
- Q2. Media preparation grow bacteria
- Q3. Media Sterilization processe
- Q4. Media cooling process
- Q5. Observed bacteria growth ,sample testing microscope
Interview Preparation Tips
Chemist Interview Questions asked at other Companies
I applied via Recruitment Consultant and was interviewed in Jun 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Where does C=O group gives peak in 13CNMR
- Ans.
The C=O group gives a peak in the 13CNMR spectrum between 160-220 ppm.
The peak is typically observed between 160-220 ppm.
The exact chemical shift depends on the nature of the carbonyl group and its neighboring atoms.
The peak can be used to identify the presence of a carbonyl group in a molecule.
Examples of carbonyl-containing functional groups include ketones, aldehydes, carboxylic acids, and esters.
- Q2. How will you recognise if a compound hv Br from its mass spectra
- Ans.
Presence of Br can be identified by observing a peak at m/z value corresponding to the isotope of Br.
Look for a peak at m/z value corresponding to the isotope of Br (79Br or 81Br)
Check for the presence of characteristic fragments such as [M-Br]+ or [M-2Br]+
Compare the mass spectra of the compound with and without Br to identify the difference
Use other spectroscopic techniques such as NMR to confirm the presence of Br
- Q3. What is Nuclear Overhauser effect
- Ans.
Nuclear Overhauser effect is a phenomenon in NMR spectroscopy where nuclear spins of different atoms interact with each other.
It is used to determine the distance between two atoms in a molecule.
It occurs due to the transfer of nuclear spin polarization from one nucleus to another.
It is more pronounced when the two nuclei are close in space.
It is commonly used in structural biology to study protein structures.
It can al...
- Q4. Explain any name reaction
- Ans.
The Grignard reaction involves the addition of an organomagnesium halide to a carbonyl group, resulting in the formation of a new carbon-carbon bond.
Named after French chemist Victor Grignard
Used to synthesize alcohols, carboxylic acids, and other compounds
Requires anhydrous conditions and a non-protic solvent
Example: Addition of phenylmagnesium bromide to formaldehyde results in the formation of benzyl alcohol
Interview Preparation Tips
Research Associate Interview Questions asked at other Companies
I applied via Referral and was interviewed in Nov 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Data integrity
- Q2. Change control, validation etc
Interview Preparation Tips
Officer Interview Questions asked at other Companies
Interview questions from similar companies
Assistant Manager Interview Questions & Answers
Zydus Lifesciences
Srinivas Rao
posted on 10 Jul 2017
I was interviewed before Jul 2016.
Interview Questionnaire
2 Questions
- Q1. Related to experience
- Q2. System based test
Interview Preparation Tips
Experience: Multiple choice questions related to your experience
Tips: Link will send to personal mail
Duration: 30 minutes
Total Questions: 30
Round: Technical Interview
Experience: By department HOD
Round: Behavioural Interview
Experience: Psychometric test
I was interviewed in Sep 2016.
Interview Questionnaire
3 Questions
- Q1. What is the difference between pneumatic and hydraulic?
- Ans.
Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.
Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.
Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.
Pneumatic systems are generally less expensive and easier to maintain compared to ...
- Q2. List the types of welding.
- Ans.
There are several types of welding techniques used in various industries.
Arc welding: Uses an electric arc to create heat and join metals.
MIG welding: Uses a consumable wire electrode and shielding gas to join metals.
TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.
Spot welding: Joins metal sheets by applying pressure and heat at specific points.
Flux-cored arc welding: Similar to MIG w...
- Q3. What is the use of CNC machine and lathe machine?
- Ans.
CNC and lathe machines are used for precision cutting and shaping of materials.
CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.
Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.
Both machines are commonly used in manufacturing and engineering industries.
Examples of products made using C...
Interview Preparation Tips
Tips: Most of the questions were taken from indiabix.com.
Duration: 1 hour 30 minutes
Round: Group Discussion
Tips: Try to speak and communicate effectively.
Duration: 10 minutes
Round: Technical + HR Interview
Tips: For production branch people, please study thoroughly about manufacturing processes, CNC programming and industrial engineering key terms.
Interview Preparation Tips
Duration: 1 hour 30 minutes
Total Questions: 90
College Name: VNIT Nagpur
Interview Questionnaire
1 Question
- Q1. What is Uplc
- Ans.
UPLC stands for Ultra Performance Liquid Chromatography.
UPLC is a technique used in analytical chemistry to separate, identify, and quantify components in a mixture.
It is an advanced form of liquid chromatography that utilizes smaller particle sizes and higher pressures for faster and more efficient separations.
UPLC is commonly used in pharmaceutical, environmental, and food analysis.
It offers improved resolution, sens...
I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.
HPLC INSTRUMENTATION
TOTOAL ANALYTICAL QUESTIONS
Interview Preparation Tips
I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Evaluation of tablets . principle of uv ir hplc gc, ph meter, solubility ranges ,bcs classification ,types of polymers, various excipients used in a formulation of tablets, binding agents ,types of tablets...
Interview Preparation Tips
I applied via Approached by Company and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. How many years you stay in this organisation?
- Ans. This organisation is really good, if I thought I will continues upto retirement.
Interview Preparation Tips
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