Answer Posted / muthusenthil

Runtime Polymorphism is method overriding...

In multi-threading how can we ensure that a resource isn't used by multiple threads simultaneously?

1267

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Assume a thread has lock on it, calling sleep() method on that thread will release the lock?

1043

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Why deletion in linkedlist is fast than arraylist?

1023

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Is alive method in java?

917

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Can we create a class inside a class in java?

991

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what do you understand by the term string with respect to java?

976

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Is a boolean 1 bit?

1005

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What are the common uses of "this" keyword in java ?

962

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What is sorting algorithm in java?

992

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Is java pass by value or pass by reference?

923

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Which is bigger float or double?

919

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How do you check if a string is lexicographically in java?

901

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what are Hostile Applets?

2017

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What is your platform?s default character encoding and how to know this?

2320

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Outline the major features of java.

1031

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