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TCS Core Java Interview Questions
Questions Answers Views Company eMail

What is garbage collection in Java, and how can it be used ?

32 59808

What is the use of bin and lib in JDK?

8 24568

Explain final, finalize() and finally?

11 29484

What is the difference between add() and addElement() method in Vector Class ?

2 14506

Can we add two byte variables and assign the result to a byte variable ? b=b1+b2 where b,b1,b2 are byte types

4 17483

Howmany classes that package java.applet.* contains?

1 4826

How to reduce flicking in animation?

3 3939

How to print nodes of a Binary tree?

1 4473

What is I/O Filter?

2 11720

How to initialize an Applet ?

9 18278

What Method and class used for Connection pooling ?

5 7030

Explain Event handling in AWT?

1 5266

What is the minimum and maximum length of an identifier?

6 11159

What are blocks?.

1 2580

What are virtual methods?

1 2838

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TCS Core Java Interview Questions

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Please send me rbi previous exam paper with ans for group B at


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