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KNR Constructions Mechanical Engineer Interview Questions and Answers

Updated 1 Jul 2020

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

I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the mechanism?
  • Ans. 

    The mechanism refers to the physical or mechanical system that performs a specific function or task.

    • Mechanisms are often made up of various components such as gears, levers, pulleys, and linkages.

    • They are designed to convert input forces and motion into desired output forces and motion.

    • Examples include a car engine, a door lock, a bicycle chain, and a robotic arm.

  • Answered by AI
  • Q2. What is the structure of an assembly?
  • Ans. 

    An assembly is a collection of parts or components put together to form a complete structure or machine.

    • An assembly typically consists of multiple parts or components that are designed to fit together in a specific way.

    • Each part in an assembly has a specific function and contributes to the overall functionality of the structure.

    • Assemblies can range from simple structures like a chair to complex machines like a car or a...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for L&T Construction Mechanical Engineer interview:
  • Assembly, erection, mechanism
Interview preparation tips for other job seekers - Assembly, structure drawing
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Aug 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What means of tyre size
  • Ans. 

    Tyre size refers to the dimensions of a tire, including width, aspect ratio, and diameter.

    • Tyre size is typically expressed as a series of numbers and letters on the sidewall of the tire.

    • The first number represents the width of the tire in millimeters.

    • The second number is the aspect ratio, which is the height of the tire's cross-section as a percentage of the width.

    • The final number is the diameter of the wheel that the ...

  • Answered by AI
  • Q2. Diffrence between pan mixer and twin shaft mixer
  • Ans. 

    Pan mixer is a stationary mixer with a single shaft while twin shaft mixer has two horizontal shafts rotating in opposite directions.

    • Pan mixer has a single shaft while twin shaft mixer has two horizontal shafts

    • Twin shaft mixer provides better mixing efficiency and homogeneity compared to pan mixer

    • Pan mixer is suitable for smaller batches while twin shaft mixer is used for larger production volumes

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Technical round and one by one person having questing and forward to answers

Round 2 - Technical 

(2 Questions)

  • Q1. Regarding piping
  • Q2. I have done piping also do then
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. What about power plant
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

60 questions in 60 min

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

I applied via Company Website and was interviewed before Aug 2023. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the rpm and discharge of the pump
  • Ans. 

    The rpm and discharge of a pump are key parameters that determine its performance.

    • RPM (revolutions per minute) is the rotational speed of the pump's shaft.

    • Discharge refers to the volume of fluid that the pump can move in a given time.

    • The rpm and discharge of a pump are typically provided by the manufacturer in the pump's specifications.

    • For example, a centrifugal pump may have an rpm of 1750 and a discharge of 500 gallo

  • Answered by AI
  • Q2. Is code of ms pipeline
  • Ans. 

    MS Pipeline is a code repository for Microsoft's Machine Learning framework.

    • MS Pipeline is a code repository used for developing and deploying machine learning models.

    • It provides tools and libraries for building end-to-end machine learning pipelines.

    • Examples of MS Pipeline components include data preprocessing, model training, and model deployment.

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Salary negotiation
  • Q2. Position negotiations
Round 3 - Behavioral 

(2 Questions)

  • Q1. Why u leave previous company
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Desire for career advancement

    • Limited opportunities for growth in previous company

    • Seeking new challenges and experiences

  • Answered by AI
  • Q2. Total experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Advice not to do job in this company salary very much delayed and management behavior is not good they speak inappropriate language.

Interview Questionnaire 

2 Questions

  • Q1. What is the process of belt joint, width of belt, type of belt use ?
  • Ans. 

    Belt joint process involves connecting two ends of a belt. Belt width and type depend on the application.

    • Belt joint process includes mechanical fasteners, vulcanization, and welding.

    • Belt width depends on the conveyor system's design and the material being transported.

    • Types of belts include flat belts, V-belts, timing belts, and ribbed belts.

    • Belt type depends on the application, load capacity, speed, and environment.

    • Com...

  • Answered by AI
  • Q2. What is difference between fluid coupling and scoop coupling?
  • Ans. 

    Fluid coupling uses fluid to transmit power while scoop coupling uses air or gas.

    • Fluid coupling uses hydraulic fluid to transmit power while scoop coupling uses air or gas.

    • Fluid coupling is used in heavy machinery like cranes and excavators while scoop coupling is used in small machines like fans and blowers.

    • Fluid coupling provides smooth power transmission while scoop coupling provides jerky power transmission.

    • Fluid c...

  • Answered by AI

I applied via Company Website and was interviewed in Feb 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. More questions about my job

Interview Preparation Tips

Interview preparation tips for other job seekers - Reply with smart

I applied via Company Website and was interviewed before Jun 2021. There were 4 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 tips
Round 2 - One-on-one 

(1 Question)

  • Q1. About my past experiences and myself.
Round 3 - HR 

(1 Question)

  • Q1. What is your salary expectations.
Round 4 - Group Discussion 

Work relevance discussion with others participants.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Luck, Nothing to worry. This is a good company. He will be take care of all employees.

KNR Constructions Interview FAQs

How to prepare for KNR Constructions Mechanical Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at KNR Constructions. The most common topics and skills that interviewers at KNR Constructions expect are Asset Management, Construction Equipment, Electrical Engineering, Heavy Machinery and MS Office.

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KNR Constructions Mechanical Engineer Salary
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KNR Constructions Mechanical Engineer Reviews and Ratings

based on 6 reviews

4.0/5

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3.4

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3.6

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2.6

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3.2

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3.0

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2.5

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3.4

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