Answer / Subodh Shukla

Java was originally developed by James Gosling at Sun Microsystems (now Oracle Corporation) and it was implemented in C and C++.

Difference between method overloading and method overriding in java ?

1 Answers  

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What do you understand by the term singleton?

1 Answers  

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What are the different types of data structures in java?

1 Answers  

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What is nullpointerexception?

1 Answers  

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In what types of operations an ArithmeticException will be thrown?

3 Answers  

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What is encapsulation? Elaborate with example?

1 Answers   BMC,

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What is string made of?

1 Answers  

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What is difference between static variable and global variable?

1 Answers  

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class A { private int i; } class B extends A { private int i; } if I create an object of B class what will be the memory of that object.

2 Answers   Yamaha,

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What is double word?

1 Answers  

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How to convert string to byte array and vice versa?

1 Answers  

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Is binary a low level language?

1 Answers  

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