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Iol Chemicals & Pharmaceuticals Intern Interview Questions and Answers

Updated 11 Feb 2025

Iol Chemicals & Pharmaceuticals Intern Interview Experiences

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Intern Interview Questions & Answers

user image Anonymous

posted on 11 Feb 2025

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I was interviewed before Feb 2024.

Round 1 - Aptitude Test 

Outstanding performance.

Round 2 - HR 

(2 Questions)

  • Q1. What is the definition of accuracy?
  • Ans. 

    Accuracy is the degree of closeness of a measured or calculated value to its true value.

    • Accuracy is a measure of how close a measurement is to the true value.

    • It is often expressed as a percentage or a ratio.

    • For example, if a scale is accurate to within 0.1 grams, it means that the measured weight is within 0.1 grams of the true weight.

  • Answered by AI
  • Q2. What is the full form of a PID controller?
  • Ans. 

    Proportional Integral Derivative controller

    • PID controller is a control loop feedback mechanism used in systems to control the output based on the error between the desired setpoint and the actual process value.

    • The three terms in PID stand for Proportional, Integral, and Derivative. Proportional term responds to the current error, Integral term integrates the error over time, and Derivative term predicts future error tr...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview
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Interview questions from similar companies

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

College Name: VNIT Nagpur

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 ...

  • Answered by AI
  • 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...

  • Answered by AI
  • 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...

  • Answered by AI

Interview Preparation Tips

Round: Test
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.

I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.

Round 1 - Group Discussion 

HPLC INSTRUMENTATION

Round 2 - Assignment 

TOTOAL ANALYTICAL QUESTIONS

Interview Preparation Tips

Interview preparation tips for other job seekers - PREPARE WELL IN Instrumentation
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Safety related questions and about Chemistry

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Duration was 2 hr it was tough do own prep

Interview Preparation Tips

Interview preparation tips for other job seekers - do preparation and make sure you know all about the company

I applied via Recruitment Consultant and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions based on your past experience and job profile.

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence plays a vital role in any interview. Give answer to the point. If you don't know something be polite.

Interview Questionnaire 

1 Question

  • Q1. Site engineer

Interview Preparation Tips

Interview preparation tips for other job seekers - Telephone interview

I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About your past experience

Interview Preparation Tips

Interview preparation tips for other job seekers - You can give interview from your place through Meet

I applied via Campus Placement and was interviewed before May 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About personal & chemistry formulaes

Interview Preparation Tips

Interview preparation tips for other job seekers - Communications skills they checked

Iol Chemicals & Pharmaceuticals Interview FAQs

How many rounds are there in Iol Chemicals & Pharmaceuticals Intern interview?
Iol Chemicals & Pharmaceuticals interview process usually has 2 rounds. The most common rounds in the Iol Chemicals & Pharmaceuticals interview process are Aptitude Test and HR.
What are the top questions asked in Iol Chemicals & Pharmaceuticals Intern interview?

Some of the top questions asked at the Iol Chemicals & Pharmaceuticals Intern interview -

  1. What is the full form of a PID controll...read more
  2. What is the definition of accura...read more

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