Answer Posted / ravikiran(aptech mumbai)

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How to find the index of the largest number in an arraylist java?

1116

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Is array passed by reference in java?

1077

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Describe what happens when an object is created in java ?

1074

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Which arithmetic operations can result in the throwing of an arithmeticexception?

1064

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How many unicode characters are there?

1112

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Explain wait(), notify() and notifyall() methods of object class ?

1116

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Are true and false keywords?

1069

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What is variable and its types?

1083

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What is a databasemetadata?

995

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How do you override a private method in java?

1032

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Can we override a variable in java?

1073

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what is synchronization? : Java thread

1071

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Do loops java?

1070

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What are wrapped classes in java programming?

1105

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What are the four pillars of java?

1269

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