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Bajaj Auto Diploma Trainee Interview Questions, Process, and Tips

Updated 16 May 2021

Top Bajaj Auto Diploma Trainee Interview Questions and Answers

View all 6 questions

Bajaj Auto Diploma Trainee Interview Experiences

2 interviews found

I applied via Campus Placement and was interviewed in Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. I asked in which section we'll work after having this job?
  • Q2. They said at bajaj pulser series where engine work , body work , paint work has done.

Interview Preparation Tips

Interview preparation tips for other job seekers - If u say with out hasitate any your answer in to the point ,there is a chance to have the job

I applied via Campus Placement and was interviewed before Feb 2020. There were 5 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. 1) What is addendum and deddendum in case of gears.
  • Ans. 

    Addendum and dedendum are terms used in gear design to describe specific parts of a gear tooth.

    • Addendum is the distance between the pitch circle and the top of the gear tooth.

    • Dedendum is the distance between the pitch circle and the bottom of the gear tooth.

    • Addendum and dedendum are important in determining the strength and durability of gears.

    • For gears to mesh properly, the addendum of one gear must align with the ded...

  • Answered by AI
  • Q2. 2) What do you know about DTSi technology
  • Ans. 

    DTSi technology is a patented technology used in Bajaj motorcycles for better fuel efficiency and performance.

    • DTSi stands for Digital Twin Spark Ignition

    • It uses two spark plugs to ignite the fuel mixture in the combustion chamber

    • This results in better combustion and fuel efficiency

    • It also leads to smoother engine operation and reduced emissions

    • Bajaj Pulsar is a popular motorcycle model that uses DTSi technology

  • Answered by AI
  • Q3. 3)What is the difference between 2 stroke and 4 stroke engine
  • Ans. 

    2 stroke engines have a power stroke in each revolution, while 4 stroke engines have a power stroke in every other revolution.

    • 2 stroke engines have a simpler design and are lighter than 4 stroke engines.

    • 2 stroke engines have a higher power-to-weight ratio compared to 4 stroke engines.

    • 4 stroke engines are more fuel-efficient and produce less pollution than 2 stroke engines.

    • Examples of 2 stroke engines include chainsaws,...

  • Answered by AI
  • Q4. 4) What is the compression ratio for diesel and petrol
  • Ans. 

    Compression ratio for diesel is higher than petrol due to their different combustion characteristics.

    • Compression ratio is the ratio of the volume of the combustion chamber from its largest capacity to its smallest capacity.

    • Diesel engines have a higher compression ratio than petrol engines due to their different combustion characteristics.

    • The compression ratio for diesel engines typically ranges from 15:1 to 20:1, while...

  • Answered by AI
  • Q5. 5) Draw carnot cycle and diesel cycle and explain it
  • Ans. 

    Explanation of Carnot and Diesel cycles through diagrams and examples

    • Carnot cycle is a theoretical cycle that involves four reversible processes: isothermal expansion, adiabatic expansion, isothermal compression, and adiabatic compression

    • Diesel cycle is a practical cycle used in diesel engines that involves four processes: adiabatic compression, constant pressure heat addition, adiabatic expansion, and constant volume ...

  • Answered by AI
  • Q6. 6) what is the ratio of fuel and air mixture in combustion engine
  • Ans. 

    The ratio of fuel and air mixture in combustion engine is called air-fuel ratio.

    • Air-fuel ratio is the amount of air mixed with fuel in the combustion chamber of an engine.

    • The ideal air-fuel ratio for gasoline engines is 14.7:1.

    • The air-fuel ratio can be adjusted to optimize engine performance and fuel efficiency.

    • A rich air-fuel ratio (more fuel, less air) can cause poor fuel economy and increased emissions.

    • A lean air-fu...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - First of all you have to know about the company profile. For eg. What the company actually do, when it was founded, who was founder, products of company, net worth, new addition of technology in the same feild.
If it is a mechanical based company obviously you have to study about the automobile, design of machines, theory of machines, fluid dynamics etc.

At last only one important advise while going for job, show that you are the perfect person for this post and you need this job too.


Best luck 🤞 all...!

Diploma Trainee Interview Questions Asked at Other Companies

asked in Bajaj Auto
Q1. 3)What is the difference between 2 stroke and 4 stroke engine
asked in Bajaj Auto
Q2. 6) what is the ratio of fuel and air mixture in combustion engine
asked in Bajaj Auto
Q3. 1) What is addendum and deddendum in case of gears.
asked in Bajaj Auto
Q4. 4) What is the compression ratio for diesel and petrol
asked in Bajaj Auto
Q5. 2) What do you know about DTSi technology

Interview questions from similar companies

I applied via Campus Placement and was interviewed in Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What you think about yourself ?????

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer only valueble sentences.
Answer in simple language and completed in 2 to 3 sentences.
Not talk out of subject or out of questions.

I applied via Campus Placement

Interview Preparation Tips

Round: Group Discussion
Experience: Almost the entire group went off topic confusing commercialisation with privatisation. Inspite of HR manager's intervention regarding misinterpretation , group continued with privatisation.
Tips: Technical firms are not expecting high level of GD & communication skills (except when the profile demands so) . You are expected to atleast be able to keep your view point with some logical support.
If you are able to raise 2-3 points in a polite way , you are highly likely to be selected.
If the GD you are appearing is for a profile like marketing , sales or where end to end interaction matters much , u need to be highly skillfull at your communication.

Skill Tips: You must be able to relate your text book knowledge with the practical world. Focus on the applications of whatever you study.
Skills: Design Engineering, Team Leader, Team Player
College Name: NIT Jalandhar

I applied via Referral and was interviewed before Sep 2017. There were 2 interview rounds.

Interview Preparation Tips

Round: Offer letter
Experience: I got confirmation from HR at December, but they gave letter in march month, day by day I have to call them and follow for the offer letter, They gave offer letter after 3 months, but ask me to join within one month.

General Tips: Please dont prefer to work in Mahindra and dont spoil your carrier.
Duration: 1-3 Months

I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Are you aware about electronics Architectures of Commercial Vehicles ?
  • Ans. 

    Yes, I am aware of electronics architectures of commercial vehicles.

    • I have experience working with CAN (Controller Area Network) bus systems.

    • I am familiar with the various electronic control units (ECUs) used in commercial vehicles.

    • I understand the importance of proper wiring and grounding in electronic systems.

    • I have knowledge of diagnostic tools and software used for troubleshooting electronic issues.

    • I am aware of th...

  • Answered by AI
  • Q2. Why required brake in Vehicles ?
  • Ans. 

    Brakes are required in vehicles to slow down or stop the vehicle when necessary.

    • Brakes help to prevent accidents by allowing the driver to slow down or stop the vehicle when necessary

    • They also help to maintain control of the vehicle while driving

    • Different types of brakes include disc brakes, drum brakes, and anti-lock brakes

    • Regular maintenance of brakes is important to ensure they are functioning properly

  • Answered by AI
  • Q3. What is Ackerman angle ?
  • Ans. 

    Ackerman angle is the angle formed between the steering axis and a line drawn through the center of the wheel.

    • It is used in the design of steering systems for vehicles.

    • It helps to determine the turning radius of a vehicle.

    • The angle varies depending on the type of vehicle and its intended use.

    • A larger Ackerman angle is used for vehicles that require tighter turning radius, such as go-karts.

    • A smaller Ackerman angle is us...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - As per Ashok Leyland company engineer should be technical sound and expert in Vehicles engineer.

I applied via Naukri.com and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Vehicle chassis system
  • Q2. Details of stress strain curve it's significance in design
  • Ans. 

    Stress-strain curve shows the relationship between stress and strain in a material. It's significant in designing structures.

    • The curve helps in determining the material's strength, stiffness, and ductility.

    • It also helps in selecting the appropriate material for a specific application.

    • The curve can be used to predict the behavior of a material under different loading conditions.

    • The area under the curve represents the en...

  • Answered by AI
  • Q3. Overview of the role and responsibilities in the project executed till date

Interview Preparation Tips

Interview preparation tips for other job seekers - We should stick to the domain knowledge, and confident is conveying. Prepare a complete role execution history from past experience

I applied via Naukri.com and was interviewed before Mar 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare more technical details for automobile
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2022. 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 - HR 

(2 Questions)

  • Q1. Past details of work experience
  • Q2. Salary expectations in organization

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare what is mentioned in resume and try to find references

I applied via Referral and was interviewed in Dec 2019. There was 1 interview round.

Interview Questionnaire 

5 Questions

  • Q1. Tell me about your college ?
  • Q2. What do you understand the difference between UG and PG ?
  • Ans. 

    UG refers to undergraduate education while PG refers to postgraduate education.

    • UG is the first level of higher education after completing secondary education.

    • PG is pursued after completing UG and is a higher level of education.

    • UG courses are generally of 3-4 years duration while PG courses are of 1-2 years duration.

    • UG courses provide a broad understanding of a subject while PG courses provide in-depth knowledge and spe...

  • Answered by AI
  • Q3. Why Mahindra Finance ?
  • Q4. How your subjects helpful for this work?
  • Q5. Which department you are willing to work ?
  • Ans. 

    I am willing to work in the Marketing department.

    • I have a strong interest in marketing and have taken relevant courses in college.

    • I have experience in creating marketing campaigns and analyzing market trends.

    • I am skilled in social media marketing and have successfully managed social media accounts for small businesses.

    • I am a creative thinker and enjoy coming up with innovative marketing strategies.

    • I am a team player an...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest with your answer, because the first question which was asked by HR, the same will be asked at the end in different way.
Try to give more positive answers and don't give negative answers
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Bajaj Auto Interview FAQs

What are the top questions asked in Bajaj Auto Diploma Trainee interview?

Some of the top questions asked at the Bajaj Auto Diploma Trainee interview -

  1. 3)What is the difference between 2 stroke and 4 stroke eng...read more
  2. 6) what is the ratio of fuel and air mixture in combustion eng...read more
  3. 1) What is addendum and deddendum in case of gears. ...read more

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Bajaj Auto Diploma Trainee Salary
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₹1 L/yr - ₹3.1 L/yr
8% less than the average Diploma Trainee Salary in India
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based on 15 reviews

4.1/5

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3.4

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3.7

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