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Techno Electric & Engineering Company Junior Engineer Interview Questions and Answers

Updated 19 May 2024

Techno Electric & Engineering Company Junior Engineer Interview Experiences

2 interviews found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic Java and OPPS
  • Q2. What are the access modifier in java?
  • Ans. 

    Access modifiers in Java control the visibility and accessibility of classes, methods, and variables.

    • There are four access modifiers in Java: public, private, protected, and default (no modifier).

    • Public: accessible from any other class.

    • Private: only accessible within the same class.

    • Protected: accessible within the same package and subclasses.

    • Default: accessible only within the same package.

  • Answered by AI

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. I was asked about construction site work questions
  • Q2. I was asked about concrete grade ratio

Interview Preparation Tips

Interview preparation tips for other job seekers - i was little bit nervous because that was my first interview and i got selected after that interview

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Interview questions from similar companies

I applied via Walk-in and was interviewed in May 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. I am sharing all questions in advice box..

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly asked me to tell something about myself.. He had some queried about my responsibilities for my family . After cleared those he asked about my working experience, safety related questions.
After that he started to ask me some questions from design of machine which i could not make him satisfy with my answer
Then he asked about my favourite topic during diploma engineering.. as i said him IC engine, steam engine, heat transfer, pump he started to ask questions from there like what is engine, types, d/f among them , volumetric efficiency, stroke length, compression ratio, turbocharger, pump working principle etc..
I attended those all
After that he gave some info about site environment, and asked to me that i m ok with it or not..
That's it..
Be confident and be honest are the key to crack L&T interview..
Good luck
Thank you

I was interviewed in May 2019.

Interview Questionnaire 

2 Questions

  • Q1. How many types off bricks are uses in construction..
  • Ans. 

    There are several types of bricks used in construction, including clay bricks, concrete bricks, and fire bricks.

    • Clay bricks are the most common type of brick used in construction.

    • Concrete bricks are made from cement, sand, and water and are used for their strength and durability.

    • Fire bricks are designed to withstand high temperatures and are used in fireplaces, ovens, and kilns.

    • Other types of bricks include sand-lime b...

  • Answered by AI
  • Q2. Now can control the many critical conditions on site.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jun 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 - HR 

(2 Questions)

  • Q1. Technical questions, thermal application, theory of machine,
  • Q2. Any thermal application related questions.
Round 3 - HR 

(3 Questions)

  • Q1. RAC and theory of machine
  • Ans. 

    RAC stands for Refrigeration and Air Conditioning, while Theory of Machines deals with the study of machines and their mechanisms.

    • RAC involves the study of refrigeration cycles, air conditioning systems, and heat transfer processes.

    • Theory of Machines focuses on the design, analysis, and operation of machines like engines, turbines, and gears.

    • Understanding RAC is essential for designing efficient cooling systems, while ...

  • Answered by AI
  • Q2. RAC and theory of machine som
  • Ans. 

    RAC stands for Refrigeration and Air Conditioning. Theory of Machines is a branch of mechanical engineering that deals with the study of machines.

    • RAC involves the study of refrigeration cycles, air conditioning systems, and heat transfer processes.

    • Theory of Machines focuses on the design, analysis, and operation of machines like engines, gears, and mechanisms.

    • Understanding RAC is important for designing efficient cooli...

  • Answered by AI
  • Q3. Basic Tharmal , machine design

Interview Preparation Tips

Topics to prepare for Larsen & Toubro Limited Junior Engineer interview:
  • Tharmal application
  • Theory of machine
  • Rafegiration and condensed
Interview preparation tips for other job seekers - Good communication skills.

I applied via Campus Placement and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Personal interview, hobby and fav subject basics
  • Q2. Pascal's law
  • Q3. Material properties
  • Ans. 

    Material properties refer to the physical and chemical characteristics of a substance.

    • Material properties include density, strength, hardness, elasticity, and conductivity.

    • These properties can be measured through various tests such as tensile testing, hardness testing, and thermal conductivity testing.

    • Different materials have different properties, for example, steel is strong and hard while rubber is elastic and flexib...

  • Answered by AI
  • Q4. Hobby related
  • Q5. Introduction full

Interview Preparation Tips

Interview preparation tips for other job seekers - It's should be hesitation free

I applied via Campus Placement and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Self Introduction, project regarding, favorite subjects etc
  • Ans. My name ashok parmar from jamnagar . I hace completed diploma in government polytechnic jamnagar
  • Answered by Parmar Ashok
  • Q2. My favorite subjects are thermal, manufacturing

Interview Preparation Tips

Interview preparation tips for other job seekers - No any advice, i am happy when selected in L&T
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical and HR round

Round 2 - HR 

(4 Questions)

  • Q1. Describe About yourself
  • Q2. Your favourite subject
  • Ans. 

    My favorite subject is computer science.

    • I enjoy learning about algorithms and data structures.

    • I find programming languages fascinating and love exploring their features.

    • I am interested in computer networks and how they enable communication between devices.

    • I am passionate about software development and enjoy creating applications.

    • I am excited about the potential of artificial intelligence and machine learning.

  • Answered by AI
  • Q3. Thermodynamics topic questions
  • Q4. Fluid topic questions

Interview Preparation Tips

Interview preparation tips for other job seekers - In technical round he asked some questions from favourite subject
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 - Technical 

(4 Questions)

  • Q1. What is synchronous and histerisis motor
  • Ans. 

    Synchronous motor runs at a constant speed while hysteresis motor has a rotor that follows the rotating magnetic field.

    • Synchronous motor is used in applications where constant speed is required, such as in clocks and timers.

    • Hysteresis motor is used in applications where precise control of speed is required, such as in record players and tape recorders.

    • Synchronous motor has a stator and rotor that rotate at the same spe...

  • Answered by AI
  • Q2. Different between plc and scada
  • Ans. 

    PLC is a hardware device that controls industrial processes, while SCADA is a software system that monitors and controls those processes.

    • PLC is a programmable logic controller that controls the input/output of industrial processes.

    • SCADA is a supervisory control and data acquisition system that collects and analyzes data from the industrial processes.

    • PLC is a hardware device, while SCADA is a software system.

    • PLC is used...

  • Answered by AI
  • Q3. Different between relay and contactor
  • Ans. 

    Relays are used for low power applications while contactors are used for high power applications.

    • Relays are typically used in control circuits to switch low power loads such as lights and fans.

    • Contactors are used to switch high power loads such as motors and compressors.

    • Relays have a lower current rating than contactors.

    • Contactors have larger contacts and can handle higher currents than relays.

    • Relays are typically smal...

  • Answered by AI
  • Q4. Different between switch and relay
  • Ans. 

    Switches are used to control the flow of current in a circuit, while relays are used to switch a circuit on or off.

    • Switches are manually operated, while relays are electrically operated.

    • Switches are used in low voltage applications, while relays are used in high voltage applications.

    • Switches are simple in construction, while relays are more complex.

    • Examples of switches include light switches and toggle switches, while ...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. Different between switch and timer
  • Ans. 

    Switch is an electronic component used to connect or disconnect a circuit while a timer is a device used to measure time intervals.

    • Switch is used to turn on/off a device while timer is used to control the duration of a device's operation.

    • Switch is a binary device with two states (on/off) while timer can be analog or digital and can measure time in seconds, minutes, or hours.

    • Examples of switches include light switches, ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical engineering and electronics engineering

Skills evaluated in this interview

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

I applied via Recruitment Consulltant and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Last job salary and experience details.
Round 2 - Technical 

(1 Question)

  • Q1. Job related technical questions like rolling mill, especially drives.
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiation.

Interview Preparation Tips

Interview preparation tips for other job seekers - Specialist on Rolling mill and Drive..
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Techno Electric & Engineering Company Interview FAQs

How many rounds are there in Techno Electric & Engineering Company Junior Engineer interview?
Techno Electric & Engineering Company interview process usually has 1 rounds. The most common rounds in the Techno Electric & Engineering Company interview process are Technical.
What are the top questions asked in Techno Electric & Engineering Company Junior Engineer interview?

Some of the top questions asked at the Techno Electric & Engineering Company Junior Engineer interview -

  1. What are the access modifier in ja...read more
  2. i was asked about construction site work questi...read more
  3. i was asked about concrete grade rat...read more

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Techno Electric & Engineering Company Junior Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
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Techno Electric & Engineering Company Junior Engineer Salary
based on 13 salaries
₹1.2 L/yr - ₹3 L/yr
26% less than the average Junior Engineer Salary in India
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Techno Electric & Engineering Company Junior Engineer Reviews and Ratings

based on 9 reviews

3.3/5

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3.9

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2.9

Work-life balance

3.5

Salary

3.8

Job security

3.6

Company culture

3.1

Promotions

2.9

Work satisfaction

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