| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Inorder to specify a container?s layout, which method is
used? | | 1 |
| What are the names of interfaces that doesn't consists of
method/s ? | | 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 are different type of access modifiers? | | 3 |
| How many bits are allocated to represent character of
character sets - Unicode, ASCII, UTF-16, UTF-8? | | 1 |
| what is servlet filter? | | 1 |
| What is the purpose of a statement block? | | 1 |
| How to call a Stored Procedure from JDBC? | Satyam | 2 |
| Relationship between an event-listener interface and an
event-adapter class? | | 1 |
| What is Runtime class and its purpose? | | 2 |
| How are this and super used? | | 6 |
| What is the difference between overloading and overriding a
function? | Infosys | 7 |
| Does a class inherit the constructor of its super class?if
it does, how can you hide that constructor? if it doesnot
how can you call it from the sub class? | | 1 |
| What is multiple inheritance & can we implement it in java? | Satyam | 4 |
| Explain the difference between the Boolean & operator and
the && operator? | | 1 |
| What are null interfaces? Give some examples? | | 2 |
| What is an Exception ? | | 6 |
| what is difference between global methods and local methods? | | 1 |
| what is the difference between java and j2ee... is that can
i work j2ee on net beans IDE 6.0 | | 2 |
| Need 2+ yrs experienced java techinical question papaer for
company Iflex | | 1 |
| |
| For more Core Java Interview Questions Click Here |
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