| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is a default package ? | | 7 |
| Explain the concept of polymorphism with examples? | | 4 |
| How to declare unique ArrayList ? | RMSI | 4 |
| can anyone explain me the concept of autoboxing? | | 3 |
| what is the purpose of the final in the try-catch-final | | 5 |
| What is Applet Flickering ? | Persistent | 1 |
| Can we call the Thread.sleep in Synchyronozed block? | Logica-CMG | 4 |
| what is custom tags with example? | AMDOC | 1 |
| What is Hash Code in Java? | Cognizent | 1 |
| Different types of Layouts? | | 5 |
| can u handle an error if u write Thowable in the catch
class lise
try
{
some errorneous code
}catch(Throwable e){ ...} | | 4 |
| What are Encapsulation, Polymorphism and Inheritance? | | 2 |
| Explain the term serialization? | Wipro | 6 |
| Which containers use a FlowLayout as their default layout? | | 3 |
| What is unicode? | | 2 |
| What is the life cycle of Thread ? | HCL | 7 |
| What is meant by Encapsulation? Can you write a class to
explain encapsulation? | Ness-Technologies | 8 |
| What is the frontend and backedn in Java? | TCS | 2 |
| Does java support multi dimensional arrays ? | | 4 |
| What is a serializable interface? | | 3 |
| |
| For more Core Java Interview Questions Click Here |
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