Answer Posted / krish

these are the ooad concepts:::::::::::
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1.Modelling
2.Modelling Paradigms
3.OO Paradigm
4.OO Development Process
5.Abstraction
6.Encapsulation
7.Classes and Objects
8.Interfaces
9.Inheritance and Relationships
10.Polymorphism
11.Composition and Aggregation
12.Patterns and Elements

What is variable and rules of variable?

1027

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What if the main() method is declared as private? What happens when the static modifier is removed from the signature of the main() method?

1194

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What are exceptions

1106

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How garbage collection is done in java?

1060

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What is the exact difference in between Unicast and Multicast object?

2126

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Is ruby built on java?

961

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Why are parameters used in functions?

1021

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What do you mean by Function Overloading in java?

1184

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What is the final access modifier in java?

1086

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Can you call a method in a method?

1100

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Can we serialize static variables in java?

1099

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What are the characteristics of java?

1058

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What are the 8 primitive data types in java?

1032

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Is 0 a real number?

1051

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What is array initialization in java?

1106

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