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Bharat Benz Mechanical Technician Interview Questions and Answers

Updated 6 Nov 2021

Bharat Benz Mechanical Technician Interview Experiences

1 interview found

I applied via Referral and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Question about.... heavy engine type, engine timing set,fuel pump,gear Box,pickup problem reason and solutions, engine firing order,all types of oil grades use in....etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Take your Salery sleep, experience certificate, resume very important

Interview questions from similar companies

I applied via Naukri.com and was interviewed in 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 tips
Round 2 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - I want to start my career in reputed company like yours. I have more interest to work in related of vehicles. If you hire me i will do my best.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Obd full form in vehicle
  • Ans. 

    On-Board Diagnostics

    • On-Board Diagnostics (OBD) is a system in vehicles that monitors the performance of the engine and emissions systems.

    • It helps to identify issues and malfunctions by providing codes that can be read with a diagnostic tool.

    • OBD systems have evolved over the years, with OBD-II being the current standard in most vehicles.

    • Examples of OBD codes include P0300 for random misfire and P0420 for catalytic conve

  • Answered by AI

Interview Questionnaire 

8 Questions

  • Q1. Run us through your life till this point. [What?!?]
  • Ans. 

    I grew up in a small town, went to college, and pursued a career in tech.

    • Born and raised in a small town

    • Attended college and earned a degree in Computer Science

    • Started working in tech as a software engineer

    • Moved to a big city for better job opportunities

    • Continued to advance my career and gain new skills

  • Answered by AI
  • Q2. What are the various differences between the different modes of heat transfer? [A pure core question that tests you to the core]
  • Ans. 

    Heat transfer occurs through conduction, convection, and radiation.

    • Conduction is the transfer of heat through a material without any movement of the material itself.

    • Convection is the transfer of heat through the movement of fluids or gases.

    • Radiation is the transfer of heat through electromagnetic waves.

    • Examples include touching a hot stove (conduction), boiling water (convection), and feeling the warmth of the sun (rad

  • Answered by AI
  • Q3. I want to design an air-cooled radiator for an engine. How would you decide the number of fins? [Considerable time was spent on this]
  • Q4. What would you do to reduce the risk of Global Warming posed by using R12 in air-conditioners? [I said use R134a. Apparently, this is not completely environment-friendly. The Americans are trying to fool u...
  • Ans. 

    Reduce risk of global warming from R12 in air-conditioners

    • Use alternative refrigerants like R134a or R290

    • Ensure proper disposal of old refrigerants

    • Regular maintenance and leak detection to prevent emissions

    • Encourage energy-efficient ACs to reduce overall emissions

    • Promote use of natural refrigerants like CO2 or ammonia

    • Implement regulations and policies to phase out harmful refrigerants

    • Invest in research and development

  • Answered by AI
  • Q5. What is the difference between a summation and an integral? [This was asked because I mentioned Math as my strongest point]
  • Q6. In what cases is the Simplex method of solving simultaneous equations used?
  • Ans. 

    The Simplex method is used to solve linear programming problems with multiple variables and constraints.

    • Used in optimization problems

    • Used to find the optimal solution

    • Used when there are multiple variables and constraints

    • Examples include production planning and resource allocation

  • Answered by AI
  • Q7. Which sector of the industry do you think will boom in the next five years? [My answer: Statistics]
  • Ans. 

    Artificial Intelligence (AI) sector is expected to boom in the next five years.

    • AI is being integrated into various industries such as healthcare, finance, and transportation.

    • The global AI market is expected to reach $267 billion by 2027.

    • AI is being used for predictive analytics, natural language processing, and image recognition.

    • Companies such as Google, Amazon, and Microsoft are investing heavily in AI research and de

  • Answered by AI
  • Q8. Do you have any questions for us?

Interview Preparation Tips

General Tips: "1. I felt the Apti was the toughest part in the whole process. 45 seconds is just not sufficient to answer the questions esp. the ones on Probability; so brush up on the math! If you've learnt your concepts well, the technical questions ought to be a breeze.
2. Make sure you speak some sense at least thrice in the GD, and you're through.
3. They never once interrupted me in the PI. They waited for me to complete what I was saying, and then the next question was based on my last two sentences! So be very careful of what you're saying esp. while answering the technical questions. Most importantly, be very genuine throughout the interview- speak your heart out- and don't worry about how it's going, in the middle of it!

Good luck."
Skill Tips: [It's generally good to ask them a question or two here. I asked them if I could choose my preferred work location, and how the work-culture was at Tata Motors]"
Skills:
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

I applied via Campus Placement and was interviewed before Jan 2019. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. ITI mein kitne practical Hote Hain
  • Q2.  name aur adress
  • Ans. 

    The question is asking for the candidate's name and address.

    • Provide your full name and complete address.

    • Include your street name, city, state, and zip code.

    • Ensure the address is accurate and up to date.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

I applied via Campus Placement and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. How to get incriment in salary
  • Q2. How much you have experience?

I applied via Campus Placement and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Normal as u can solve your aptitude test

Round 3 - HR 

(2 Questions)

  • Q1. Why you are want to join Tata motors.
  • Q2. What is the primary tools for an electrician.
  • Ans. 

    The primary tools for an electrician include pliers, wire strippers, screwdrivers, voltage testers, and power drills.

    • Pliers are used to grip and twist wires and other components.

    • Wire strippers are used to remove insulation from wires.

    • Screwdrivers are used to tighten or loosen screws.

    • Voltage testers are used to check if a circuit is live or not.

    • Power drills are used to drill holes and drive screws.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive for any preferred job .
Be sincere for any discussion.

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

I was interviewed in Aug 2020.

Interview Questionnaire 

1 Question

  • Q1. BS6, BS4 engine EATS Fireing order of 6 cylinder, 4 cylinder
  • Ans. 

    The firing order of a 6-cylinder engine is different from that of a 4-cylinder engine.

    • The firing order determines the sequence in which the cylinders ignite their fuel-air mixture.

    • In a 6-cylinder engine, the firing order can vary depending on the engine design.

    • A common firing order for a 6-cylinder engine is 1-5-3-6-2-4.

    • In a 4-cylinder engine, the firing order is typically 1-3-4-2.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be conference & well dressed formel

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

Interview Questionnaire 

1 Question

  • Q1. What is lower limit and upper limit?
  • Ans. 

    Lower limit and upper limit are the minimum and maximum values within a given range or set of values.

    • Lower limit refers to the minimum value that can be reached or considered.

    • Upper limit refers to the maximum value that can be reached or considered.

    • These limits define the boundaries or constraints of a particular system or measurement.

    • For example, in temperature measurement, the lower limit could be -40 degrees Celsius...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm.. If u don't pass out this interview, there are several other companies.

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