Tata Motors
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I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Nov 2023. There were 2 interview rounds.
Basic technical queastions
I applied via campus placement at Indian School of Mines (ISM), Dhanbad and was interviewed before Feb 2023. There was 1 interview round.
Basic apti questions
Tata Motors interview questions for designations
To specify a pneumatic cylinder to a manufacturer, provide details on bore size, stroke length, operating pressure, mounting style, and any special requirements.
Specify bore size and stroke length
Provide operating pressure and mounting style
Include any special requirements such as cushioning or magnetic sensors
Consider the application and environment when selecting materials and coatings
Specify the type of fluid to be
Specify spring to manufacturer by providing material, dimensions, load requirements, and application details.
Specify the type of material required for the spring (e.g. stainless steel, music wire, etc.)
Provide the dimensions of the spring such as wire diameter, outer diameter, and length
Specify the load requirements such as the maximum load the spring needs to handle and the deflection required
Provide details about the...
Get interview-ready with Top Tata Motors Interview Questions
Race cars have more aerodynamic features than normal cars for better performance.
Race cars have spoilers, diffusers, and wings to create downforce and reduce drag.
Normal cars have a more streamlined design for fuel efficiency and comfort.
Race cars also have larger air intakes for better engine cooling.
Aerodynamics play a crucial role in the performance of race cars.
Examples of highly aerodynamic race cars include Formu
The drag coefficient value for cars varies depending on the shape and size of the car.
The drag coefficient is a measure of the resistance a car experiences as it moves through the air.
Cars with a lower drag coefficient are more aerodynamic and can achieve higher speeds.
The drag coefficient can be improved by making changes to the car's design, such as reducing its frontal area or adding spoilers.
Examples of cars with l...
To reduce pressure in a car, release some air from the tires.
Check the recommended tire pressure for your car in the owner's manual or on the tire itself.
Use a tire pressure gauge to measure the current pressure in each tire.
If the pressure is too high, use a tire pressure gauge to release some air until it reaches the recommended level.
Repeat for all tires.
Regularly check and maintain proper tire pressure to ensure sa...
Wind tunnel testing is crucial for car model development.
Wind tunnel testing helps to evaluate the aerodynamic performance of a car model.
It allows for the identification of areas that cause drag and turbulence.
Testing can be done on scale models or full-size cars.
Data collected from wind tunnel testing can be used to improve fuel efficiency and overall performance.
Testing can also help to optimize the design of the ca...
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Mechanical for freshers
Case study and group activity
I would evaluate a car based on its performance, safety features, fuel efficiency, comfort, and price.
Performance - acceleration, handling, top speed
Safety features - airbags, ABS, stability control
Fuel efficiency - miles per gallon, electric vs gas
Comfort - interior space, seating, technology
Price - initial cost, maintenance, resale value
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