What is java beans?

0 Answers  

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How can we pass argument to a function by reference instead of pass by value?

0 Answers  

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When a lot of changes are required in data, which one should be a preference to be used? String or stringbuffer?

0 Answers  

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What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?

0 Answers   Bravura Solutions,

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What's the purpose of using break in each case of switch statement?

0 Answers  

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Explain what access modifiers can be used for variables?

0 Answers  

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what is object deep copy and shallow copy and why it is required?

2 Answers  

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What is the difference between the prefix and postfix forms of the ++ operator?

0 Answers  

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Should a main method be compulsorily declared in all java classes?

0 Answers  

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What is the relationship difference the canvas class and the graphics class?

0 Answers  

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how can we import the user defined package without classpath?

1 Answers   CSC, Infosys,

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java can provide security ,how can provide?

8 Answers   Aspire, BNP Paribas, Genpact, IBM,

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