| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Differences between GridLayout and GridBagLayout? | | 1 |
| Is there is any error if you have multiple main methods in
the same class? | Wipro | 9 |
| Under what circumstances an object reference be cast to an
interface reference? | | 3 |
| What is difference between Iterator and for loop | | 4 |
| What is an object?s lock? Give name of object?s that have
locks? | | 1 |
| Functionality of JVM? | Infosys | 4 |
| What is JIT ? | Satyam | 4 |
| what is difference between prepare stetement and callable
starement with example? | CMC | 1 |
| Why Wait and notify are kept in Object class although they
are used only with Thread Class | Saksoft | 2 |
| what is the difference between AWT and SWING what is the
advantage of using swing? | | 3 |
| What is the difference between Checked and Unchecked
exception? Give some examples | Ness-Technologies | 2 |
| Create a form of user Login in JSP, that accepts the user
name and password from user and authenticate it with user
names and passwords stored in database.
(Plz provide me answer immediately) | | 1 |
| can u override the start() method of Thread class | | 4 |
| how to use this key word in java programming? | | 5 |
| Explain Connection Pooling? | | 3 |
| what are the methods of an object class? | | 3 |
| If there is no implementation of MARKER INTERFACE in java.
Then how compiler come to know about specification. | | 2 |
| what is ejb? what is the importance of ejb? | Photon | 1 |
| What is the difference between panel and frame ? | IBM | 4 |
| What is the default modifier in Interface? | | 4 |
| |
| For more Core Java Interview Questions Click Here |
along with your userid / name. ThanQ
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