TCS interview experience

There were three rounds viz technical, managerial and HR.

They asked following questions to me.

1. Technical round
1. Tell me about yourself
2. Explain your main project
3. Application areas of your main project
4. How cost effective your project is ?
5. Favorite topic in mechanical engineering (I said thermodynamics and fluid mechanics)
6. What is open system and closed system?
7. Draw p-v and T-s diagram of Carnot cycle
8. Differences between petrol engine and diesel engine
9. What is a turbine?
10. What are the different manufacturing techniques?
11. Have you worked on sheet metal?
12. How to make a cylinder with sheet metal?
13. What is polymorphism in c++ ?

     2. Managerial and HR

1. Tell me about yourself
2. What is the unique thing which differentiate you from other students?
3. Do you read any book ?
4. Newspaper main headline
5. Current most discussing topic in the country
6. Tell me about your family?
7. How do you help your father as a mechanical engineer?
8. Are you willing to work out of state?
9. Are you willing to work on shifts?
10. Do you have higher study plan? why?
11. What do you know about TCS?
12. Why TCS?
13. TCS projects
14. What type of job you would like to do?
15. Have you heard IOT ? Explain
16. Hobbies
17. Extra curricular activities
18. Do you have any questions?

Finally I got placed in TCS EIS and IOT department.