What is run time polymorphism?

6 Answers   eClerx, Elementus Technologies,

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Can you extend more than one interface?

9 Answers  

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What is difference between “==” and equals()?

1 Answers   IBM,

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Write POJO class as a key to hashmap???

2 Answers  

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What are the benefits of operations?

0 Answers  

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What is difference between path and classpath?

0 Answers  

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What are the characteristics provided in jdk1.6 apart from other versions?

3 Answers   TCS,

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Explain difference between final, finally and finalize?

3 Answers   Cognizant,

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What is string array?

0 Answers  

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How many types of threads are there in java?

0 Answers  

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when to use ArrayList and when to use HashMap in webApplication.

1 Answers  

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Can you make a constructor final in Java?

0 Answers   SwanSoft Technologies,

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