Tata Motors
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I applied via Campus Placement and was interviewed in May 2024. There was 1 interview round.
I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
Air-conditioning parts of a car and their working condition.
The compressor compresses the refrigerant gas.
The condenser cools the refrigerant gas into a liquid.
The evaporator absorbs heat from the car's interior.
The expansion valve regulates the flow of refrigerant.
The receiver-drier removes moisture from the refrigerant.
All parts must be in good working condition for optimal cooling.
Leaks in the system can cause poor
To check a vehicle starting problem, follow these steps.
Check the battery for charge and corrosion
Inspect the starter motor and solenoid
Examine the ignition switch and wiring
Test the fuel pump and filter
Check for any error codes using a diagnostic tool
Petrol engines use spark ignition while diesel engines use compression ignition.
Petrol engines have a higher power output but lower fuel efficiency compared to diesel engines.
Diesel engines have a longer lifespan and are more durable than petrol engines.
Petrol engines are lighter and more compact than diesel engines.
Examples of petrol engines include those found in cars and motorcycles while diesel engines are commonly
I applied via Walk-in and was interviewed before Jan 2023. There was 1 interview round.
I applied via Referral and was interviewed in Mar 2022. There were 2 interview rounds.
Ask welding knowledge
About nano car ev vehicles
Tata Motors interview questions for designations
The engine works by converting fuel into energy through combustion, which powers the pistons and turns the crankshaft.
Fuel is mixed with air and ignited in the combustion chamber
The resulting explosion pushes the piston down, which turns the crankshaft
The crankshaft converts the linear motion of the piston into rotational motion
The rotational motion is transferred to the wheels through the transmission
Examples of engin
Get interview-ready with Top Tata Motors Interview Questions
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
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
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
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
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
I am a highly motivated and dedicated individual with a strong desire to learn and grow in this role.
I have a strong educational background in the relevant field.
I have completed internships and gained practical experience.
I possess excellent communication and teamwork skills.
I am a quick learner and adapt well to new environments.
I am highly motivated and always strive for excellence.
I have a passion for the industry ...
I applied via Walk-in and was interviewed before Apr 2020. There were 3 interview rounds.
5S is a workplace organization method that aims to improve efficiency and productivity by maintaining cleanliness and orderliness.
5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.
Sort involves removing unnecessary items from the workplace.
Set in Order focuses on arranging necessary items in a logical and efficient manner.
Shine involves cleaning and maintaining the workplace.
Standardize aims to establis...
7 QC tools are a set of problem-solving tools used in quality control and quality management.
The tools include: Pareto chart, cause-and-effect diagram, check sheet, control chart, histogram, scatter diagram, and flowchart.
They are used to identify, analyze, and solve quality-related problems in a systematic and efficient manner.
For example, a Pareto chart can be used to identify the most common causes of defects, while...
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