| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| in a constructor what happen if u call super and this in
the same class? i know that it is not possible to call
both in the same one? if we call what will happen? | ITC-Infotech | 6 |
| what is difference between requestprocessor and request
dispatcher? | Tech-Mahindra | 1 |
| Where the CardLayout is used? | | 1 |
| What is operator? | | 2 |
| How two different class threads communicate with each
other?. send example code. | | 4 |
| System.out.println(101/14)
what is the output?
a)6
b)14
c)7.14
d)0 | Accenture | 5 |
| what is the Arraylist limit (maximum) by default ? | Fidelity | 6 |
| What error occurs if a try-catch-finally statement sequence
does not have a catch clause? | | 2 |
| what is servlet filter? | | 1 |
| What is the range of the char type? | | 2 |
| String is a immutable objects . it means that string does
not change...........
But it will be chang.........
{
String s="kapil";
String s1="raj";
String s=s1;
then print(.......)
The String has been changed ..
how it is possible and why its called immutable objects | | 3 |
| What are E and PI? | | 1 |
| where u use Abstraction and Interface in real time | Sonata | 2 |
| what is the difference between HashMap And HashTable? | Hexaware | 3 |
| Can an object?s finalize() method be invoked while it is
reachable? | | 2 |
| why is multiple inheritance not allowed in java? | Elementus-Technologies | 5 |
| What is the use of ?this?? | | 4 |
| What are the common problems you have faced while
implementing Java? | | 1 |
| Why we can not force Garbage Collection? | | 5 |
| What are the OOAD concepts in java explain with examples? | Aricent | 4 |
| |
| For more Core Java Interview Questions Click Here |
Site Map
