| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Catch(Exception e){
}
in that what is Exception and purpose of that in that place
exactly? | | 3 |
| How will you override default serialization mechanism in java | | 1 |
| Difference between the paint() and repaint() methods? | | 1 |
| please tell me what is wrapper class in java with example ? | | 3 |
| What is adapter class? | | 2 |
| What is data abstraction? Elaborate with example? | BMC | 3 |
| What are uses of Hash Code? | Cognizent | 2 |
| why interaction with server using javascript is difficult | | 1 |
| can we create instance for interface in java? | | 2 |
| how u do unit testing? | iFlex | 2 |
| What is the purpose of a statement block? | | 1 |
| what is the JNDI? | | 3 |
| Can we place the any object to key attribute of
HashMap<key,value>? | HCL | 3 |
| what is overloading in java? | DNS | 4 |
| What is numeric promotion? | | 1 |
| what is synchronization
| | 3 |
| Name the class that used to read objects directly from a
stream? | Wipro | 2 |
| how can we import the user defined package without classpath?
| | 1 |
| What do u mean by method and also contructer in java ? | | 3 |
| Features of Java? | | 4 |
| |
| For more Core Java Interview Questions Click Here |
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