What are the basic concepts of OOPS in java?

0 Answers   Axtria, ITC Indian Tobacco Company,

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Is vector thread safe in java?

0 Answers  

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Difference between JVM and JRE?

3 Answers   Amdocs,

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What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?

5 Answers  

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Can we declare static variables in JSP page.

3 Answers   TCS,

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What is meant by 'Class access modifiers'?

0 Answers   HCL,

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To the class members how can we provide security?

1 Answers   Aspire,

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How can you say HashMap is syncronized?

14 Answers   Arete, IBM,

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What does i ++ mean in Java?

0 Answers  

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What is the use of static methods?

0 Answers  

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How can you generate random numbers in java?

0 Answers  

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In what circumstances, compiler will supply a default constructor for a class?

4 Answers  

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