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L&T Construction Mechanical Engineer Interview Questions, Process, and Tips

Updated 24 Dec 2024

Top L&T Construction Mechanical Engineer Interview Questions and Answers

L&T Construction Mechanical Engineer Interview Experiences

8 interviews found

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
Hard
Process Duration
More than 8 weeks
Result
-

I applied via Campus Placement

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Aptitude Test 

There will be 100 questions
25 Technical
25 English
25 GI
25 GK

Round 3 - One-on-one 

(1 Question)

  • Q1. This will include both technical (related to branch) and non technical questions (general questions).

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your basics and be prepared for offbeat questions.

Mechanical Engineer Interview Questions Asked at Other Companies

Q1. What we need to do if pressure valve fail in boiler
Q2. What are the basic parts of an aeroplane and there working functi ... read more
asked in Tata Steel
Q3. Percentage of carbon presence in cast iron
Q4. How we cool a pipe in a chamber without using coolent
Q5. Why petrol engines comparison ratio low when compared to a diesel ... read more
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via AmbitionBox

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. No question for this company
  • Q2. Interview complete so I am deside questions

Interview Preparation Tips

Topics to prepare for L&T Construction Mechanical Engineer interview:
  • Thermal Engineering
  • Theory of machine
  • Mechanics of solid
Interview preparation tips for other job seekers - Good seekers I like it

I applied via Naukri.com and was interviewed in Aug 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is pascals law, what is entropy
  • Ans. 

    Pascal's law states that pressure applied to a fluid is transmitted equally in all directions. Entropy is a measure of disorder or randomness in a system.

    • Pascal's law is important in hydraulic systems, where pressure is used to transmit force.

    • Entropy is a thermodynamic property that increases with the degree of disorder in a system.

    • Entropy can be used to predict the direction of chemical reactions and the efficiency of

  • Answered by AI

Interview Preparation Tips

Topics to prepare for L&T Construction Mechanical Engineer interview:
  • Fluid Mechanics
  • Production Planning
  • Thermodynamics
Interview preparation tips for other job seekers - Sir I want to learn a lot from your talented team and take your company to great heights. Sir I hope you will definitely give me a chance.
My short term goal is to get a job in a reputed Company likes yours.
My long term goal is to achieve a good position in your company. Where I can build my career as well as organisation too.

L&T Construction interview questions for designations

 Senior Engineer Mechanical

 (2)

 Diploma Mechanical Engineer

 (1)

 Trainee Mechanical Engineer

 (1)

 QA QC Mechanical Engineer

 (1)

 Mechanical Supervisor

 (2)

 Manager Mechanical

 (1)

 Mechanical Site Supervisor

 (1)

 Mechanical Construction Engineer

 (1)

I applied via Campus Placement and was interviewed in Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

120 questions in 120 minutes. 30 questions from English,30 questions from your stream,30 basic aptitude,30 current affairs type question

Round 3 - Technical 

(2 Questions)

  • Q1. Tell me about 4 stroke diesel or petrol engine?
  • Ans. 

    A 4 stroke engine is an internal combustion engine that completes 4 strokes in one cycle.

    • The four strokes are intake, compression, combustion, and exhaust.

    • In the intake stroke, the fuel-air mixture is drawn into the cylinder.

    • In the compression stroke, the mixture is compressed to increase its temperature and pressure.

    • In the combustion stroke, the mixture is ignited and the resulting explosion pushes the piston down.

    • In ...

  • Answered by AI
  • Q2. What is laser beam welding?
  • Ans. 

    Laser beam welding is a process of joining two metal pieces using a laser beam.

    • Laser beam welding is a non-contact process.

    • It uses a high-energy laser beam to melt and fuse the metal pieces together.

    • It is commonly used in the automotive, aerospace, and electronics industries.

    • It produces a narrow and deep weld with minimal distortion.

    • Examples include welding of car body parts, aircraft engine components, and electronic

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on one domain of subjects like manufacturing process & Thermal engineering etc.

I applied via Approached by Company and was interviewed in Jan 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Execution Module Type Questions
Round 3 - Technical 

(1 Question)

  • Q1. Any Questions Related From
Round 4 - HR 

(8 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Why are you looking for a change?
  • Q6. Where do you see yourself in 5 years?
  • Q7. What are your strengths and weaknesses?
  • Q8. Tell me about yourself.
Round 5 - HR 

(8 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Why are you looking for a change?
  • Q6. Where do you see yourself in 5 years?
  • Q7. What are your strengths and weaknesses?
  • Q8. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - No any advice give because I am not none his problem

I applied via Naukri.com and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Drafting annotations
  • Q2. Related to engineering drawing

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident at all stages

I applied via Walk-in and was interviewed before Feb 2021. There were 2 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 

(2 Questions)

  • Q1. Experience related question
  • Q2. My self introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - When interview will be 6 day ago tell me Sir 🙏

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. About the background

Interview Preparation Tips

Interview preparation tips for other job seekers - Please have good job knowledge

Interview Questionnaire 

4 Questions

  • Q1. About Fan
  • Q2. About Aph
  • Q3. About mill
  • Q4. About esp

L&T Construction Interview FAQs

How many rounds are there in L&T Construction Mechanical Engineer interview?
L&T Construction interview process usually has 2-3 rounds. The most common rounds in the L&T Construction interview process are Technical, Resume Shortlist and One-on-one Round.
What are the top questions asked in L&T Construction Mechanical Engineer interview?

Some of the top questions asked at the L&T Construction Mechanical Engineer interview -

  1. What is pascals law, what is entr...read more
  2. Tell me about 4 stroke diesel or petrol engi...read more
  3. What is laser beam weldi...read more

Tell us how to improve this page.

L&T Construction Mechanical Engineer Interview Process

based on 6 interviews

1 Interview rounds

  • Resume Shortlist Round
View more
L&T Construction Mechanical Engineer Salary
based on 191 salaries
₹2 L/yr - ₹10.3 L/yr
40% more than the average Mechanical Engineer Salary in India
View more details

L&T Construction Mechanical Engineer Reviews and Ratings

based on 70 reviews

4.0/5

Rating in categories

4.0

Skill development

3.1

Work-life balance

3.9

Salary

3.9

Job security

3.7

Company culture

3.5

Promotions

3.7

Work satisfaction

Explore 70 Reviews and Ratings
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