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Aditya Birla Group Diploma Trainee Engineer Interview Questions and Answers

Updated 20 Feb 2025

Aditya Birla Group Diploma Trainee Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. What is difference between earthing and ground
  • Ans. 

    Earthing is the process of connecting electrical systems to the ground to prevent electric shock, while ground refers to the physical connection to the earth.

    • Earthing is specifically related to electrical systems, while ground can refer to any physical connection to the earth.

    • Earthing is used to prevent electric shock by providing a path for fault currents to flow safely into the ground.

    • Grounding can also refer to conn...

  • Answered by AI

Interview questions from similar companies

I applied via Campus Placement

Interview Preparation Tips

Round: Resume Shortlist
Experience: It was based on CGPA and Tech projects
Tips: Ensure you have explained your tech projects well

Round: Group Discussion
Experience: A very good panel. A lot of good points were raised.
Tips: Make sure you raise your points well
Duration: 20 minutes

Round: Technical Interview
Experience: Tried to test the basics of almost everything that we have studied.

General Tips: Be confident throughout the process. That helps a lot.
Skill Tips: Brush up your courses
Skills: Engineering Knowledge
Duration: 2
College Name: IIT Madras
Motivation: The fact that the role is going to be techno-managerial. Also, the compensation.

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 Questionnaire 

4 Questions

  • Q1. How does a diesel genrator work?
  • Ans. 

    A diesel generator works by converting diesel fuel into mechanical energy which is then converted into electrical energy.

    • Diesel fuel is injected into the combustion chamber where it ignites and creates high pressure gases that push the piston down, creating mechanical energy.

    • The mechanical energy is then converted into electrical energy through the use of an alternator.

    • The alternator uses a magnetic field and a conduct...

  • Answered by AI
  • Q2. How a diesel engine works
  • Ans. 

    A diesel engine works by compressing air in the cylinder, which heats up and ignites the fuel injected into the cylinder.

    • Air is drawn into the cylinder and compressed by the piston

    • The compressed air heats up and ignites the fuel injected into the cylinder

    • The explosion pushes the piston down, which turns the crankshaft and powers the engine

    • Diesel engines are more efficient than gasoline engines because they compress the...

  • Answered by AI
  • Q3. Why there is no differential in a train
  • Ans. 

    A train doesn't need a differential because its wheels are fixed to the same axle and rotate at the same speed.

    • Train wheels are fixed to the same axle

    • Wheels rotate at the same speed

    • Differential is used in vehicles with wheels that rotate at different speeds

    • Differential allows for smooth turning

  • Answered by AI
  • Q4. Why petrol engines comparison ratio low when compared to a diesel engine
  • Ans. 

    Petrol engines have lower compression ratios compared to diesel engines.

    • Petrol engines have lower compression ratios to prevent knocking or detonation.

    • Diesel engines have higher compression ratios to ignite the fuel without spark plugs.

    • Higher compression ratios in diesel engines result in better fuel efficiency and torque.

    • Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Resume was selected and I was invited for an interview
Tips: Resume was selected and I was invited for an interview

Round: Technical + HR Interview
Experience: Sir question was thought and I was giving a quick answer
Tips: Do not give any answer without tension

Skills: Personality, Skills Of Explaining Things, Knowledge About Industries, Knowledge In Ic Engines, Talking Ability
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude and domain quetions

Round 2 - HR 

(5 Questions)

  • Q1. Introduce yourself
  • Q2. What are your strength
  • Q3. What are your weaknesses
  • Q4. Why should i hire you
  • Q5. What do you want to work at our company

Interview Preparation Tips

Interview preparation tips for other job seekers - Communicate effectively

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

Interview Questionnaire 

3 Questions

  • Q1. Why should low width of coil in variation so how can increase ?
  • Ans. 

    Low width of coil can affect performance, increasing it can improve efficiency.

    • Low coil width can lead to poor heat transfer and reduced efficiency

    • Increasing coil width can improve heat transfer and increase efficiency

    • Factors such as space constraints and cost may limit the ability to increase coil width

  • Answered by AI
  • Q2. How can control heat variation of HF plant?
  • Ans. 

    Heat variation in HF plant can be controlled through various methods.

    • Maintaining proper insulation in the plant

    • Using heat exchangers to transfer heat from one process to another

    • Implementing a control system to monitor and adjust temperature

    • Regular maintenance and cleaning of equipment to prevent heat buildup

    • Using cooling towers or water sprays to reduce temperature

    • Optimizing the plant layout to minimize heat transfer b

  • Answered by AI
  • Q3. If rolls elongation is not proper so waveness observed at the time of made pipes?
  • Ans. 

    Improper rolls elongation can cause waveness in pipes during production.

    • Rolls elongation is the process of stretching the metal sheet to the desired thickness.

    • If the elongation is not proper, it can cause uneven thickness and waveness in the pipes.

    • This can lead to defects in the final product and affect its performance.

    • Proper calibration and maintenance of the rolling equipment can prevent this issue.

    • Regular inspection...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Basically I am diploma mechanical so I would like to face my interview to related my profession & work place
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Process of production
  • Ans. 

    The process of production involves transforming raw materials into finished products through various stages.

    • Identifying raw materials needed for production

    • Designing the production process

    • Manufacturing the product

    • Quality control checks

    • Packaging and distribution

    • Continuous improvement of production process

  • Answered by AI
  • Q2. Final production process
  • Ans. 

    The final production process involves the last steps in manufacturing a product before it is ready for distribution.

    • Final inspection and quality control checks are conducted to ensure the product meets specifications.

    • Packaging and labeling are completed to prepare the product for shipping.

    • Any necessary finishing touches or assembly steps are done to complete the product.

    • Documentation and record-keeping are finalized to...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for JSW Group Mechanical Engineer interview:
  • Hot Forging
  • Technical Support
  • Testing Tools
  • Production Planning
  • ERP
Interview preparation tips for other job seekers - take interview one on one offline or online ,as per candidate experience u can select it.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2023. 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is the lath machine ,what is milling machine
  • Ans. 

    A lathe machine is used to shape metal or wood by rotating it against a cutting tool. A milling machine is used to cut and shape solid materials.

    • Lathe machine rotates the workpiece while the cutting tool remains stationary

    • Milling machine uses a rotating cutting tool to remove material from a stationary workpiece

    • Lathe machine is used for turning, drilling, facing, and threading operations

    • Milling machine is used for cutt...

  • Answered by AI
  • Q2. What is transformer ,what is cnc machine
  • Ans. 

    A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. A CNC machine is a computer-controlled machine tool used for cutting various materials.

    • Transformers are used to step up or step down voltage levels in electrical circuits.

    • CNC machines use computer programs to control the movement of cutting tools.

    • Transformers are commonly used in power ...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Tata Group Mechanical Engineer interview:
  • Technical
Interview preparation tips for other job seekers - For more larning skills and develop new manufacturing techniques
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Dec 2024.

Round 1 - Technical 

(3 Questions)

  • Q1. What is vice what is gauge what is file how many types of file
  • Ans. 

    Vice, gauge, and file are common tools used in mechanical engineering.

    • Vice is a mechanical device used to hold workpieces securely in place during machining or assembly.

    • Gauge is a tool used for measuring dimensions or checking the accuracy of machined parts.

    • File is a tool used for removing material by abrasion, typically used for smoothing or shaping workpieces.

    • There are several types of files including flat, round, ha

  • Answered by AI
  • Q2. What is Hacking how many types of hacksaw what is use deep hacksaw
  • Ans. 

    Hacking is the process of cutting or shaping materials using a hacksaw. There are different types of hacksaws for various purposes, including deep hacksaws for cutting thick materials.

    • Hacking is the process of cutting or shaping materials using a hacksaw

    • Types of hacksaws include junior hacksaw, coping saw, and power hacksaw

    • Deep hacksaws are used for cutting thick materials like metal pipes or rods

  • Answered by AI
  • Q3. What is punch type of punch what is safety how many types of safety
  • Ans. 

    A punch is a tool used to create holes or indentations in materials. Safety measures are important to prevent accidents. There are various types of safety measures.

    • A punch is a hand tool with a sharp end used to create holes in materials like metal or leather.

    • Types of punches include center punch, pin punch, and drive punch.

    • Safety measures when using punches include wearing safety goggles, using proper technique, and s...

  • Answered by AI
Round 2 - family details 

(2 Questions)

  • Q1. Ghar ma kitna mamber
  • Q2. Father kaya kaam karta hai
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Aditya Birla Group Interview FAQs

How many rounds are there in Aditya Birla Group Diploma Trainee Engineer interview?
Aditya Birla Group interview process usually has 1 rounds. The most common rounds in the Aditya Birla Group interview process are One-on-one Round.

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Aditya Birla Group Diploma Trainee Engineer Interview Process

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₹3 L/yr - ₹4 L/yr
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