| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Inorder to specify a container?s layout, which method is
used? | | 1 |
| where is .equals() method and how is it different from ==
operation <giving some confusing implementation> Is hashing
related to these? | iFlex | 4 |
| what is the diff between Servletcontext and servletconfig? | | 5 |
| What is the Layout for ToolBar? | | 1 |
| what is stringtolennizer with example? | Symphony | 1 |
| what is the use of declaring constructor as private? | Sai-Softech | 3 |
| Consider that class classA, abstract class classB, and
final classC have been defined.Which one of the following
is correct?
1. classA extends classC implements classB
2. class A extends classB, classC
3. classA extends classB
4. classB implements classC | | 1 |
| If two threads call a static method at the same point of
time, what will happen? | KPIT | 1 |
| How to synchonise HashMap | IBM | 3 |
| what is the difference between a java object reference and
c++ pointer? | | 3 |
| Life Cycle of Thread | IBM | 3 |
| What is a reflection package? | | 2 |
| What is the immediate superclass of Menu? | | 1 |
| What are the two ways you can synchronize a block of code? | Ericsson | 3 |
| Instead of writing Home, Remote Interfaces if i directly
extends EJBObject to bean class what happens?
| Flextronics | 1 |
| What is a Java package and how is it used? | | 2 |
| what is business objects? | | 1 |
| What is the method used to get the absolute value of a
number? | | 2 |
| why the primitive data type have classes? | | 2 |
| How to perform Singleton of the java class object on multi
JVM? | | 1 |
| |
| For more Core Java Interview Questions Click Here |
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