Answer Posted / guest

is a nothing but inheritance and has a nothing but extends

Why java is a platform independent? Explain

1005

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Can we rethrow the same exception from catch handler?

1079

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What is the reflection?

944

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How many types of threads are there in java?

993

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What are format specifiers in java?

992

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Why do we need singleton class?

930

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Explain the difference between a Thread and a Process.

940

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What is exception hierarchy in java?

963

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What is the default execution method in java?

1128

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Why is method overloading not possible by changing the return type in java?

943

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What is method with example?

1015

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which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?

10949

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5 Coding best practices you learned in java?

981

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What is string array?

1014

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Write a method to check if input string is palindrome?

963

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