| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| finalize() method? | | 4 |
| what is the use of declaring constructor as private? | Sai-Softech | 3 |
| can abstract class have constructor how can you achive
this ? | Fidelity | 3 |
| How many methods does cloneable interface contains? | | 2 |
| What is a method ? | | 4 |
| Is Java is 100% pure OOPS? Explain? | | 15 |
| What is "Java Native Interface" and how to use it? | IBM | 1 |
| how cani read a command line argument?(usingfile object). | | 3 |
| Can we call the Thread.sleep in Synchyronozed block? | Logica-CMG | 4 |
| While opening the file, what type of exceptions can be
caught? | | 3 |
| how to use finalize()Method to resources | TCS | 2 |
| what's diff between struts 1.1 & 1.2 | Wipro | 2 |
| Can we declare an anonymous class as both extending a class
and implementing an interface? | Wipro | 7 |
| class A{
class B{
}
}
in which name u save the file,its the program compile? | HCL | 6 |
| what is overloading in java? | DNS | 4 |
| What are init(), start() methods and whey they are called? | | 2 |
| How do you compare two strings? any predefined method for
this? | | 2 |
| what is the difference b/w PUT and POST method to send data
to the server | Mind-Tree | 2 |
| How to re-get an object that is collected by garbage
collector? | | 1 |
| If a multi threaded Java program has started numerous number
of threads, at any point in time how to know which thread is
currently executing/running ? | iFlex | 7 |
| |
| For more Core Java Interview Questions Click Here |
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