| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| can we create instance for interface in java? | | 2 |
| what is multitherading | Tech-Mahindra | 2 |
| what is dynamic method dispatch ? | Fidelity | 11 |
| What is the format of Inner Class after it compiled? | | 1 |
| Name the immediate superclass of the MenuComponent class? | | 1 |
| What happens when a main method is declared as private? | Sun-Microsystems | 8 |
| What are packages and name a few? | | 4 |
| What is operator? | | 2 |
| What is Locale class? | MySoft | 1 |
| How to sort a vector elements that contains the user define
class object? (Note: If Suppose consider, A Student class
contain two data members. They are String studentName and
int rollNo. I am creating Four objects for this class, each
object contains students details like name and roll no. Now
i am storing that objects in vector and if i retiving the
elements from the vector means then it should be display in
sorting order) | ProdEx-Technologies | 2 |
| where u use Abstraction and Interface in real time | Sonata | 2 |
| how to connect one jsp page to another jsp page???? | Symphony | 4 |
| What is the immediate superclass of the Dialog class? | | 1 |
| what is marker interface ? what is the necessity of it? | Accenture | 4 |
| Which class is the immediate superclass of the Container
class? | | 1 |
| what is use of business objects? | Tech-Mahindra | 3 |
| Which all r Final classes in java except string? | | 3 |
| what is mutability?which one is mutable String or StringBuffer?and why?give
examples of each which shows the mutability of each String or StringBuffer | | 2 |
| What is the use of ?this?? | | 4 |
| I have 100 records in a table with two rows. I need to
display 10 records per page like Google Search. I need only
the Logic(Pagination) in Pure Java. No JSP and all..Thanks
in Advance... | Cybernet | 2 |
| |
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