L-AND-T Interview Questions

Excerpts from Interview #1:
(A B.E. CSE,CGPA: 9.56,10th Marks: 89.55%,12th Marks: 77.89%)
Technical Interview:
  • What are the different type of fits and explain in detail?
  • What are the different theories of failure under static load?
  • What is the amount of heat required to raise the temperature of the unit mass of gas through one degree at constant volume called?
  • What is the specific heat of water?
  • Define the rules which are helpful when designing castings?
HR Interview:
  • Questions based on HR and Quant in this round and put one question on puzzle.
  • Tell me about yourself and what are your hobbies?
  • Why do you want to join L&T ECC?
Excerpts from Interview #2:
(Profile offered: Automation Tester,CGPA: 6.59,10th Marks: 77.45%,12th Marks: 72.54%)
Technical interview:
  • Define Forging Designing.
  • Which angle of projection is used in India?
  • What is annealing and Define Creep?
  • In free convection heat transfer transition from laminar to turbulent flow is governed by the critical value of which number?
  • Why R-12 is generally preferred over R-22 in deep freezers?
  • What is HRF?
HR Interview:
  • How would you compensate for the lack of experience you have for this position?
  • If you were hiring for this position, what qualities would you look for in a potential candidate?
  • Do you know anyone who works for us?
  • Define Leadership Qualities.
  • Are you comfortable with relocating or not?
Excerpts from Interview #3:
(Profile offered: Automation Tester, CGPA: 8.67, 10th Marks: 87.54%, 12th Marks: 74.89%)
Technical interview:
  • Explain different methods of concrete curing?
  • What reinforcements are used in the process of prestressing?
  • Why Teflon is used for bearings?
  • Which locking device extensively used in automobile industry and what is the reason for this?
  • Why draw of cotter should not me more than 3mm?
  • What is strain Energy?
HR Interview:
  • What is the difference between a smart and hard Worker?
  • Any positions of responsibility that you have held in the past?
  • What have you learnt from it?
  • Why do you want to leave your present job?
  • Will you be ready to relocate to the job locations we offer you?
Excerpts from Interview #4:
(Profile offered: Automation Tester,CGPA: 8.42,10th Marks: 83.45%,12th Marks: 84.00%)
Technical interview:
  • Which factor affects the infiltration capacity?
  • What is heat treatment and why is it done?
  • What is absolute humidity in air?
  • Which formula is adopted by Indian Standard Institution for allowable stress in axial compression?
  • Why are steel plates inerted inside bearings in elastometric bearings?
HR Interview:
  • What is hard work according to you?
  • Who is your role model and what are your goals?
  • Tell me something about our company and how much salary do you expect?
  • What are your hobbies and interests?
Excerpts from Interview #5:
(A CGC landran student having 10th grade- 81.2% 12th grade-76% and graduation score-66.4%)
Technical interview:
  • Questions related to networking models
  • Java skills and basic concepts.
  • Sorting algorithms and time complexity of various algorithms.
  • Implementation of stack and queues.
  • What do you mean by polymorphism?
  • What do you mean by a local block?
  • Is it advisable to store variables in local blocks?
  • How does a loop end prematurely?
HR Interview:
  • Introduce Yourself.
  • State two of your weaknesses and strengths.
  • How did your technical interview go?
  • What does your name mean?
Excerpts from Interview #6:
(A B.E. CSE,CGPA: 9.56,10th Marks: 89.55%,12th Marks: 77.89%)
Technical interview:
  • What stresses can a beam experience?
  • What is the minimum diameter of longitudinal bar of a column?
  • State the steel beam theory.
  • What is the shape of the curve that depicts distribution of shear intensity over a rectangular section of beam?
  • What is the minimum head room required over a stair?
HR Interview:
  • Who is the CEO of L & T?
  • What motivates you to do good work?
  • Suppose you win $5 million lottery, then, would you still work?
  • Would you do something that you consider unethical in order to save your job?
  • What are your career options right now?
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