| Other Core Java Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| What is adapter class? |
| 11 |
| What is thread priority? |
Tech-Mahindra | 1 |
| what is mean by overriding in which situation we wil use? |
Atlas-Systems | 5 |
| I have a Arraylist object, it has duplecate values also. Now
question is i want delete duplecate data in that objet with
out using Set?
|
Aricent | 8 |
| I/O blocking means? |
| 1 |
| Name the method that used to clear the buffer ? |
| 2 |
| Difference between Hash Table and Hash Map? |
Persistent | 10 |
| How to find the size of an array
a)array.length()
b)array.length
c)array.size()
d)array.size |
Accenture | 6 |
| What is the relationship between a method?s throws clause
and the exceptions that can be thrown during the method?s
execution? |
| 2 |
| when asub class inherits a super class and overrides a
public method of super class in sub class(public method in
super class).
why these methods needs to be public in sub class.
(otherwise compile time error). |
| 3 |
| Write a program to create a binary Tree ? |
| 2 |
| What is the difference between Checked and Unchecked
exception? Give some examples |
Ness-Technologies | 2 |
| |
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