| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
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| Differences between GridLayout and GridBagLayout? | | 1 |
| Can an exception be rethrown? | Wipro | 4 |
| what is the difference between Java Command Line and C
command Line? | | 1 |
| what is mean by String and StringBuffer?
What is mean by Methooverriding and Overloading?
| Satyam | 2 |
| How the elements are organized in CardLayout? | | 5 |
| What happens when a main method is declared as private? | Sun-Microsystems | 8 |
| How many statements can be created with one connection in jdbc? | Polaris | 2 |
| What is a super class and how super class be called? | | 3 |
| we know that every java prog must follows OOPS Principles.
Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS
CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation?
class a{
public static void main(String args[]){
System.out.println("Hello World");
}
}
| | 3 |
| What is left shift and right shift? | | 1 |
| when,where and how to use abstract class and interface | | 2 |
| jdbc drivers? | Wipro | 7 |
| what is mean by method signature? | Satyam | 6 |
| What is the basically use of finally while we know it
is always executed but why? | TCS | 4 |
| What will happens if you opened Internet Explorer 4 times? | | 2 |
| what is main difference b/w abstract class and interface | | 3 |
| why java is not supporting multiple inheritence? | | 3 |
| What is user defined exception? | | 4 |
| What is OOP?
| BMC | 2 |
| how can we import the user defined package without classpath?
| | 1 |
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