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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 was interviewed in Jun 2017.

Interview Preparation Tips

Round: Resume Shortlist
Experience: it was very optimistic.
Tips: always be positive


Interview Questionnaire 

4 Questions

  • Q1. Tell us something about your self, summer inetrnship, family etc. ?
  • Ans. 

    I am a hardworking individual with a passion for learning and growth. I completed a summer internship in marketing and come from a supportive family.

    • I am a hardworking individual

    • Passionate about learning and growth

    • Completed a summer internship in marketing

    • Come from a supportive family

  • Answered by AI
  • Q2. Demonstrate how will you retain an employee at your dealer's?
  • Ans. 

    To retain an employee, I will focus on creating a positive work environment and offering opportunities for growth and development.

    • Offer competitive salaries and benefits

    • Provide opportunities for training and development

    • Create a positive work culture with open communication and recognition

    • Offer flexible work arrangements

    • Provide opportunities for career advancement within the company

    • Regularly check in with employees to a...

  • Answered by AI
  • Q3. Are you comfortable with working in different city and travelling?
  • Ans. 

    Yes, I am comfortable with working in different cities and travelling.

    • I have previous experience working in different cities and travelling for work.

    • I am adaptable and can quickly adjust to new environments.

    • I enjoy exploring new places and meeting new people.

    • I understand the importance of being flexible and available for work-related travel.

    • I am willing to make necessary arrangements to ensure smooth travel and work ex

  • Answered by AI
  • Q4. Why did you enter the GD late?
  • Ans. 

    I apologize for being late. I had an emergency that I had to attend to.

    • I had an unexpected emergency that required my immediate attention

    • I made sure to inform the organizers as soon as I could

    • I understand the importance of punctuality and will ensure it in the future

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Its a simple test to check your people skills, your personality and whether you are capable to handle difficult situations
Tips: Its very simple, no need to worry abt it. Everyone clears this one.

Round: Group Discussion
Experience: The GD took place on 12th feb and so the topic was very recent. Everybody had  abundant data and thus plenty of points to make. It was a well structured GD, 10 minutes to discuss and 5 minutes to individually conclude the topic. I made my first point pretty late which was a wrong thing to do as I was asked about this in my interview. Later on I was successful to put 3-4 distinct points and as I was 8th amongst 10 ppl I could structure my conclusion well.
Tips: 1. Please read about the recent topics in newspaper.2.Numbers aren't important they don't make much difference. 3. If you are  applying for marketing/sales job be presentable, improve your diction and grammar. 4.Make distinct points.
Duration: 15 minutes

Round: HR Interview
Experience: The HRs were very calm and poised, they gave me enough time to frame my answers. Overall it was a pleasant experience.
Tips: Be yourself and show that you need this job. Show that you come from a family which is supportive and that you are flexible when it comes to location.

College Name: KJ SOMAIYA INSTITUTE OF MANAGEMENT STUDIES AND RESEARCH

I applied via Recruitment Consultant and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What improvements you did in your last company ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Wear formal dress, shaving should be done.

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 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 Campus Placement and was interviewed before Oct 2021. 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 tips
Round 2 - Aptitude Test 

General Aptitude test , Reasoning

Round 3 - Technical 

(2 Questions)

  • Q1. Technical test with Mechanical background
  • Q2. Projects done during academic
  • Ans. 

    During my academic years, I completed several projects related to marketing and business management.

    • Developed a marketing plan for a local restaurant as part of a marketing course

    • Conducted a market research project on consumer behavior for a business management course

    • Created a business plan for a startup as part of an entrepreneurship course

    • Collaborated with a team to develop a social media strategy for a nonprofit org

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare according to your resume.
Revisit basic technical fundamentals

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.

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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4.1/5

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3.4

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3.7

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