| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Difference between an argument and a parameter? | HCL | 4 |
| why applet doesn't have main? isn't possible a program with
out main? | | 5 |
| Default layout of Dialog object? | | 1 |
| what is mean by String and StringBuffer?
What is mean by Methooverriding and Overloading?
| Satyam | 3 |
| Explain difference between final, finally and finalize? | | 2 |
| how can you retrive information from database by using
hashmap/arraylist ,plz explain with example briefly? | Satyam | 1 |
| Linked List reverese program | Bally-Technologies | 1 |
| What modifiers are used with a top level class? | | 2 |
| What classes can be used to store arbitrary number of
objects ? | | 1 |
| What is a Java package and how is it used? | | 2 |
| 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 |
| What are E and PI? | | 1 |
| Which are thin and thicK wrapper Class's in Java? | | 1 |
| How are commas used in the initialization and iteration
parts of a for statement? | | 2 |
| what is java | | 9 |
| Interface A {
String test();
}
Interface B {
int test();
}
Create a class AB which must implements both A & B
interfaces. | Hewitt | 13 |
| what is a static block? | | 4 |
| what are class,constructor and primitive data types? | | 2 |
| What JNDI(Java Naming and Directory Interface) provides? | | 4 |
| What is dynamic binding? | | 2 |
| |
| For more Core Java Interview Questions Click Here |
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