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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 61823

What is the use of bin and lib in JDK?

8 25446

Explain final, finalize() and finally?

11 30276

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

2 15053

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 18023

Howmany classes that package java.applet.* contains?

1 4954

How to reduce flicking in animation?

3 4129

How to print nodes of a Binary tree?

1 4611

What is I/O Filter?

2 11886

How to initialize an Applet ?

9 18967

What Method and class used for Connection pooling ?

5 7307

Explain Event handling in AWT?

1 5387

What is the minimum and maximum length of an identifier?

6 11570

What are blocks?.

1 2688

What are virtual methods?

1 2971

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TCS Core Java Interview Questions

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What problems might the following macro bring to the application?


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What is an audit trail in salesforce?


Where can I get CPWD electrical specifications & Shedule of rates? Please help me


What do we mean by Paraquet?