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Larsen & Toubro Limited Technician Interview Questions, Process, and Tips

Updated 19 Mar 2025

Top Larsen & Toubro Limited Technician Interview Questions and Answers

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Larsen & Toubro Limited Technician Interview Experiences

7 interviews found

Technician Interview Questions & Answers

user image Anonymous

posted on 4 Feb 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Basic electrical engineering
  • Q2. Electrical all subject

Technician Interview Questions & Answers

user image Ranvir Maurya

posted on 25 Apr 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I appeared for an interview before Apr 2023.

Round 1 - Technical 

(2 Questions)

  • Q1. How does a train run on single phase?
  • Ans. 

    A train can run on single phase by using a single-phase AC traction system.

    • Single-phase AC traction system uses a single-phase supply to power the train's motors.

    • The system includes a converter to convert the single-phase AC supply to DC for the motors.

    • Examples of trains using single-phase traction systems include light rail systems and some commuter trains.

  • Answered by AI
  • Q2. What happens if you change the capacitor wire of a fan?
  • Ans. 

    Changing the capacitor wire of a fan can lead to malfunctioning of the fan or even damage to the fan motor.

    • Incorrect wiring can cause the fan to not work properly or not work at all.

    • Mismatched capacitor wire can damage the fan motor.

    • It is important to follow the correct wiring diagram when replacing capacitor wires.

  • Answered by AI

Technician Interview Questions Asked at Other Companies

Q1. What kinds of pipe used for hot and cold water supply ?
asked in Tata Motors
Q2. what would you do to reduce the risk of Global Warming posed by u ... read more
Q3. How you will find a fault in AC?
Q4. What you will do if the fault comes in fixed pipe in wall?
Q5. What is sefty eot crane used

Technician Interview Questions & Answers

user image Anonymous

posted on 19 Mar 2025

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

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. What are the basic principles of electricity?
  • Ans. 

    Electricity is the flow of electric charge, governed by principles like voltage, current, resistance, and Ohm's Law.

    • Voltage (V): The electric potential difference, measured in volts. Example: A standard household outlet provides 120V.

    • Current (I): The flow of electric charge, measured in amperes (A). Example: A light bulb may draw 0.5A.

    • Resistance (R): The opposition to current flow, measured in ohms (Ω). Example: A resi...

  • Answered by AI
  • Q2. Different types of control panels and starters in electrical industries
  • Ans. 

    Control panels and starters are essential for managing electrical systems in industries, ensuring safety and efficiency.

    • Control Panels: Used for monitoring and controlling electrical equipment.

    • Motor Starters: Devices that start and stop electric motors safely.

    • Types of Control Panels: PLC panels, relay panels, and motor control centers.

    • Types of Starters: Direct-on-line (DOL), star-delta, and soft starters.

    • Example of Con...

  • Answered by AI

Technician Interview Questions & Answers

user image Anonymous

posted on 10 Jul 2021

I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Diffarent tipe of cctv camera
  • Ans. 

    There are various types of CCTV cameras such as dome, bullet, PTZ, thermal, and covert cameras.

    • Dome cameras are commonly used for indoor surveillance and have a wide-angle view.

    • Bullet cameras are weatherproof and have a longer range than dome cameras.

    • PTZ cameras can pan, tilt, and zoom to cover a larger area.

    • Thermal cameras use heat signatures to detect movement and are often used in low-light environments.

    • Covert camer...

  • Answered by AI
  • Q2. What is the cctv
  • Ans. 

    CCTV stands for Closed Circuit Television. It is a system of video cameras used for surveillance and security purposes.

    • CCTV cameras are commonly used in public places like banks, airports, and shopping malls.

    • They can also be used in homes and businesses for security purposes.

    • CCTV footage can be used as evidence in criminal investigations.

    • The use of CCTV has raised concerns about privacy and civil liberties.

    • Advancements...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Is good

Larsen & Toubro Limited interview questions for designations

 Electrical Technician

 (4)

 Mechanical Technician

 (3)

 Instrumentation Technician

 (1)

 Welding Technician

 (1)

 Assistant Technician

 (1)

 Technician Apprentice Trainee

 (1)

 Lab Technician

 (6)

 Technician Apprenticeship

 (1)

Technician Interview Questions & Answers

user image Anonymous

posted on 10 Jul 2021

I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What to do in the previous work place
  • Ans. All work camera FOV commisning and some networking working
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Get interview-ready with Top Larsen & Toubro Limited Interview Questions

Technician Interview Questions & Answers

user image Anonymous

posted on 31 Jan 2019

Interview Questionnaire 

1 Question

  • Q1. Technician

Technician Interview Questions & Answers

user image Anonymous

posted on 15 Sep 2015

Interview Questionnaire 

2 Questions

  • Q1. Mostly Based on Structural Design both steel & concrete
  • Q2. Structural Analysis- methods and definition of various terms
  • Ans. 

    Structural analysis involves methods to determine the behavior of structures under different loads and conditions.

    • Structural analysis is used to determine the strength, stiffness, and stability of structures.

    • Methods include finite element analysis, matrix methods, and computer simulations.

    • Terms include stress, strain, deformation, and buckling.

    • Structural analysis is important in designing safe and efficient structures.

    • ...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience:


General Tips: "L&T has various operating companies-
1)Engineering & Construction ENC-Good for Civil(Structural design and foundation, project management)
2)Heavy Engg. Division HED-Good for Mechanical
3)and other for Electronics branches"
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Interview questions from similar companies

Engineer Interview Questions & Answers

TCE user image Anonymous

posted on 25 Feb 2015

Interview Questionnaire 

1 Question

  • Q1. Questions were from bending moment and shear force diagrams;

Interview Preparation Tips

Round: Test
Experience: Technical (Structural engineering questions only) and aptitude test

Round: Technical Interview
Tips: Questions on Earthquake engineering, structural dynamics,Design of RC and steel structures can also be asked.

Round: HR Interview
Experience: HR interview is trivial if you are selected through technical interview.

General Tips: Technical/aptitude test and technical interview had maximum weightage. If you crack it the best way, you are in!
Skill Tips: CGPA does not help much. Internship, project etc. questions were not asked.
Skills: Aptitude skills, Technical skills, Designing skills
College Name: IIT MADRAS

I appeared for an interview before Jul 2016.

Interview Questionnaire 

2 Questions

  • Q1. Non technical as a math Gk and about me
  • Q2. Introduction

Interview Preparation Tips

Round: Test
Experience: My test scores is totall 57 number
Total Questions: 70

Round: HR Interview
Experience: My test scores is totall 57 number
Tips: At this must required your Confident

I applied via LinkedIn and was interviewed before Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical

Interview Preparation Tips

Interview preparation tips for other job seekers - Have technical knowledge. Learn the basic of your field.

Larsen & Toubro Limited Interview FAQs

How many rounds are there in Larsen & Toubro Limited Technician interview?
Larsen & Toubro Limited interview process usually has 1 rounds. The most common rounds in the Larsen & Toubro Limited interview process are Technical.
How to prepare for Larsen & Toubro Limited Technician 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 Larsen & Toubro Limited. The most common topics and skills that interviewers at Larsen & Toubro Limited expect are AWS, Bridges, C#.Net, C++ and Metro.
What are the top questions asked in Larsen & Toubro Limited Technician interview?

Some of the top questions asked at the Larsen & Toubro Limited Technician interview -

  1. What happens if you change the capacitor wire of a f...read more
  2. Structural Analysis- methods and definition of various te...read more
  3. What are the basic principles of electrici...read more

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Larsen & Toubro Limited Technician Interview Process

based on 8 interviews

2 Interview rounds

  • Technical Round
  • Personal Interview1 Round
View more

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Larsen & Toubro Limited Technician Salary
based on 129 salaries
₹1.6 L/yr - ₹6 L/yr
At par with the average Technician Salary in India
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Larsen & Toubro Limited Technician Reviews and Ratings

based on 36 reviews

4.3/5

Rating in categories

4.3

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4.0

Work-life balance

3.7

Salary

3.9

Job security

3.9

Company culture

3.4

Promotions

4.0

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