| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| we have two threads..both the threads are reading the
data.. is there any need of synchronization
there?...justify it? | IBM | 4 |
| what is generics in jdk1.5? | Bally-Technologies | 1 |
| What is yielding and sleeping? how they different? | | 2 |
| what us Dyna action form? | Aithent-Technologies | 3 |
| What is the difference between array and arraylist?
what is the difference between arraylist and linkedlist? | EDS | 4 |
| If you are reviewing the code of your team members, what
points will you look at, assuming the performance of the
application is not so great | KPIT | 2 |
|
33. try {
34. // some code here
35. } catch (NullPointerException e1) {
36. System.out.print(”a”);
37. } catch (RuntimeException e2) {
38. System.out.print(”b”);
39. } finally {
40. System.out.print(”c”);
41. }
What is the result if a NullPointerException occurs on line
34?
1 c
2 a
3 ab
4 ac
| | 1 |
| Catch(Exception e){
}
in that what is Exception and purpose of that in that place
exactly? | | 3 |
| what is the difference between pagecontext and
servletcontext? | JBA-Infotech | 4 |
| What is hypertext? | | 1 |
| Which class is the immediate superclass of the Container
class? | | 1 |
| what is j2se | | 3 |
| what is difference between class and object? | | 11 |
| What is a super class and how super class be called? | | 3 |
| Name the method that used to clear the buffer ? | | 2 |
| Can you run the product development on all operating
systems ? | | 1 |
| What is the immediate superclass of Menu? | | 1 |
| what is session facade ? | | 2 |
| What is an array and a vector? How they different from each
other? | | 3 |
| In real time project which driver did u use? What is the
main functionality of the Prepared Statement? | Photon | 1 |
| |
| For more Core Java Interview Questions Click Here |
along with your userid / name. ThanQ
Site Map
