Java Interview Questions asked in TCS

What is the difference between wait and sleep method in java? Difference between thread and process? What is context switching in multi-threading? What are Constructor? What is the difference between Final Method and Final variable? What is the use of finalize keyword? How can you Create an object in Java? How to Create and initialize Arrays? What are methods? What are Threads? What is Multiple Threading? What is Thread Priority? What is Overriding? What are shadowed Variables? Is Multiple Inheritance possible in Java? What are properties of Methods in interface?

TCS Technical Interview Programs 2013

I am giving you a list of commonly asked programs asked in TCS Interview.

1. Write a Program to Swap two number without using 3rd variable?
2. Write a Program to convert celsius to Fahrenheit?
3. Write a Program to check whether a number is Prime or not?
4. Write a Program to calculate factorial of a number?
5. Write a Program to reverse a number?
6. Write a Program to reverse a string?
7. Write a Program to check palindrome?
8. Write a Program of matrix multiplication?
9. Write a Program to reverse a linklist?
10. Write a Program to sort an array?
11. Write a Program to Print Following Patterns:-

a)
*
**
***
****
*****
b)
*****
****
***
**
*

Submitted by:-
Hitesh Dhanda

Latest TCS Placement Papers 2013-2014

I am Hari Sharma. TCS visited our College on 6 December 2012. I am posting here my interview experience.

Procedure of TCS Recruitment involves:- Online Exam Technical Interview MR Interview HR Interview

Online Exam
Online exam is quite difficult and it is of CAT level. Prepare hard for it.

Technical Interview Me: May I Come in Sir? Int: Yes Come in. Me: Good Evening Sir Int: Good morning take your seat. Me:Thank you Int: Why you want to join TCS? Me: Sir I a very keen to join TCS because it has a global presence along with strong financial background. It provides ample opportunities for its employees to be more innovative and grow. Int: OK,Tell me your favourite Subjects? Me: C, C++, Java, Data Structure Int: Who is the Founder of C? Me: Denis Ritche Int: What is the difference between C & C++? Me: explained Int: Which language you prefer C or C++? Me: explained Int: What are pointers? Me: Explained Int: Write a program to calculate factorial of a number? Me: written Int: Tell me about your projects? Me: Explained

The shortlisted students are then sent for MR round

HR+MR Round Int: Tell me about yourself? Me:Explained Int: Why do you want to join TCS? Me: Explained quite well Int: Are you ready to Reallocate? Me: yes Int: We will send you to Chennai..Is that Ok? Me: Yes Definitely Int: Where you want to see yourself after 5 years? Me: Answered quite well.

The Results were announced in the evening and I was among 100 selected students.

TCS 2013 Interview Questions | Technical,MR & HR Interview 2013

TCS placement process consists of following rounds:-
1.Written Exam
2.Technical Interview
3.HR+MR round

Technical Round:-

1.What is your favourite Subject?
2.Tell me who is known as father of C?
3.What is difference Between C and C++?
4.What makes java different from C and C++?
5.What is Wrapper Class in java?
6.What is the difference between Encapsulation and Polymorphism?
7.C is TopDown or Bottom Up?
8.Write a program to Print the following pattern
*
**
***
****
9.Write a program to swap two number without using Temporary Variable?

10.Write a program to Reverse a number?

HR+MR:-

1.Tell me about Your Strengths?
2.Tell me any weakness?
3.What is your father?
4.What are your hobbies?
5.What is your biggest achievement?
6.Are you ready to reallocate?
7.Any questions you want to ask?

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