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Calderys India Refractories Graduate Engineer Interview Questions, Process, and Tips

Updated 4 Aug 2021

Calderys India Refractories Graduate Engineer Interview Experiences

1 interview found

I applied via Walk-in and was interviewed before Aug 2020. There was 1 interview round.

Interview Questionnaire 

6 Questions

  • Q1. Difference between hydraulic and pnumetic system ..?
  • Ans. 

    Hydraulic systems use liquid to transmit power while pneumatic systems use gas.

    • Hydraulic systems are typically used for heavy-duty applications such as construction equipment and aircraft landing gear.

    • Pneumatic systems are often used in lighter applications such as air brakes on trucks and buses.

    • Hydraulic systems are generally more powerful and can operate at higher pressures than pneumatic systems.

    • Pneumatic systems ar...

  • Answered by AI
  • Q2. What is Pascal law..? Also a numerical ,based of formula..?
  • Q3. Property of hydraulic fluid..?
  • Ans. 

    Hydraulic fluid is a liquid used to transmit power in hydraulic machinery.

    • Hydraulic fluid should have low compressibility to ensure efficient power transmission.

    • It should have good lubricating properties to reduce wear and tear of hydraulic components.

    • It should have good thermal stability to withstand high temperatures.

    • It should have good chemical stability to resist oxidation and corrosion.

    • Common examples of hydraulic...

  • Answered by AI
  • Q4. How you differentiate between hydraulic fluid..??
  • Ans. 

    Hydraulic fluids can be differentiated based on their viscosity, additives, and base oil.

    • Viscosity: determines the fluid's resistance to flow

    • Additives: improve the fluid's performance and protect against wear and corrosion

    • Base oil: can be mineral, synthetic, or vegetable-based

    • Examples: mineral oil, synthetic oil, water-based fluids

  • Answered by AI
  • Q5. What is boiler ? What is 5tonne represent..?
  • Ans. 

    A boiler is a closed vessel used to generate steam or hot water for heating purposes. 5 tonne represents the capacity of the boiler.

    • Boilers are used in various industries such as power generation, heating, and chemical processing.

    • They work by heating water or other fluids to produce steam or hot water.

    • The capacity of a boiler is measured in tonnes, with 1 tonne equal to 1000 kg.

    • A 5 tonne boiler can produce 5000 kg of s...

  • Answered by AI
  • Q6. Types of boiler ?
  • Ans. 

    Boilers are classified into different types based on their working pressure, fuel type, and application.

    • Fire-tube boilers

    • Water-tube boilers

    • Electric boilers

    • Gas boilers

    • Oil boilers

    • Solid fuel boilers

    • Condensing boilers

    • Non-condensing boilers

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good member in interview ,so feel good during interview ,..?

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Moment of forces
  • Ans. 

    Moment of forces refers to the rotational effect of a force around a point or axis.

    • Moment of forces is also known as torque.

    • It is calculated by multiplying the magnitude of the force by the perpendicular distance from the point or axis of rotation.

    • The unit of moment of forces is Newton-meter (Nm) or foot-pound (ft-lb).

    • Positive moment of forces causes counterclockwise rotation, while negative moment causes clockwise rot...

  • Answered by AI
  • Q2. GD & T features MMC LMC
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - HR 

(1 Question)

  • Q1. Basics about your self
Round 3 - Technical 

(1 Question)

  • Q1. Regarding your experience and related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be your self and confident

I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Genaral questions about pas work experience
Round 2 - One-on-one 

(1 Question)

  • Q1. Questions related to work were asked and personal family details were also asked
Round 3 - HR 

(1 Question)

  • Q1. About compensation and time of joining only

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about your past work experience related process & technical questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jan 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Bolt grades for different bolts
  • Ans. 

    Different bolt grades are used for various applications based on their strength and durability.

    • Bolt grades are typically indicated by numbers or letters, such as Grade 2, Grade 5, Grade 8, etc.

    • Higher grade bolts have higher strength and are used in applications where greater load-bearing capacity is required.

    • Common grades include Grade 2, Grade 5, Grade 8, and stainless steel bolts.

    • Each grade has specific properties an...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. About machine design, motors,gearbox ratio, output, earlier work done
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiations
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Mar 2023.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Not that much to share they just ask the day to day challenge handling and process of purchasing a material...
  • Q2. How many mails do you handle
  • Ans. 

    I handle approximately 50-100 emails per day in my current role as a Senior Engineer.

    • I prioritize emails based on urgency and importance

    • I respond to emails promptly to ensure efficient communication

    • I organize emails into folders for easy access and reference

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Same as it is before...
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. All bout current job description.
  • Q2. Details about structural design and its analysis.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

30 aptitude questions and 20 core questions

Round 2 - Group Discussion 

Normal GD round nothing special

Interview Preparation Tips

Interview preparation tips for other job seekers - over all it was a good exp
Interview experience
4
Good
Difficulty level
Hard
Process Duration
6-8 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Assignment 

Keep practicing technical and non technical part.

Round 3 - Group Discussion 

In group discussion language is not matter. You can speak unique point only but it is not matter how much you can speak that topic.

Interview Preparation Tips

Interview preparation tips for other job seekers - Speak true and don't give wrong answer
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

Basic aptitude test with time limit

Round 3 - One-on-one 

(2 Questions)

  • Q1. Basically questions about the trade about you are working or knowledge of job and experience , the job in the field of interest is very important
  • Q2. Ask about educational qualification and any achievements

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay focused and keep your goals clear to get the final round
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Calderys India Refractories Interview FAQs

What are the top questions asked in Calderys India Refractories Graduate Engineer interview?

Some of the top questions asked at the Calderys India Refractories Graduate Engineer interview -

  1. Difference between hydraulic and pnumetic system ...read more
  2. How you differentiate between hydraulic fluid....read more
  3. What is boiler ? What is 5tonne represent...read more

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