| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| How applets will communicate with each other? | | 1 |
| What is a class ? | | 8 |
| What is Locale class? | MySoft | 1 |
| How does Vector implement synchronization? | Ness-Technologies | 2 |
| explain the classification of exception and hoew to handle
the exceptions | | 2 |
| What is finally in exception handling? | | 6 |
| what is the use of abstract class and interface with example? | DNS | 2 |
| what are ER diagrams? | | 2 |
| What are File and RandomAccessFile classes? | | 1 |
| What is an Applet ? | | 2 |
| What are packages and name a few? | | 4 |
| what is use of session tracking ?with example? | Photon | 1 |
| When you say String is immutable, what do you mean by that?
Say I have String s = "Ness"
s= s+"Technologies";
What will happen? If the value gets appended, then what is
the meaning of immutable here? | Ness-Technologies | 4 |
| What is the difference between java and .Net? | Bosch | 5 |
| What is the smallest package in Java API? | | 4 |
| Does garbage collection guarantee that a program will not
run out of memory? | | 1 |
| What is meant by class loader and how many types are there? | Apple | 1 |
| What is the difference between Abstract Class and Interface | AMDOC | 6 |
| Hi Friends, can you explain instance in java. In general
instance means "occurence of something" . In java what is
instance. | | 2 |
| how u do unit testing? | iFlex | 2 |
| |
| For more Core Java Interview Questions Click Here |
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