| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is meant by throwing an Exception? | Accenture | 4 |
| we have two threads..both the threads are reading the
data.. is there any need of synchronization
there?...justify it? | IBM | 4 |
| what is webservices? | CTS | 1 |
| Explain method overloading and overriding? | | 6 |
| can you program for reverse string? | IBM | 5 |
| Which characters are allowed to use as the second character
of an identifier, and which characters are not allowed? | | 2 |
| What class is used to implement a Throwable array? | | 3 |
| Does a class inherit the constructor of its super class?if
it does, how can you hide that constructor? if it doesnot
how can you call it from the sub class? | | 1 |
| when,where and how to use abstract class and interface | | 2 |
| explain about jre and jvm | | 2 |
| Can I create any Marker Interface? If yes then how can I
use it??? | | 1 |
| AWT event listeners extends what interface? | | 1 |
| What are order of precedence and associativity, and how are
they used? | | 1 |
| what's diff between struts 1.1 & 1.2 | Wipro | 2 |
| How to create two different thread class inside a main function? | | 1 |
| What modifiers can be used with a local inner class? | | 2 |
| What is non static block in java | Ness-Technologies | 6 |
| What is a serializable interface? | | 3 |
| Is there any use of an abstract class which has no methods
and no attributes? | Wipro | 1 |
| what is difference between method overloading & method
overridding with example? | IBM | 2 |
| |
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