| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the difference between cd & dvd ? | Satyam | 11 |
| How to decrease number of hashings in has | | 1 |
| What is the Layout for ToolBar? | | 1 |
| Can an anonymous class be declared as implementing an
interface and extending a class? | | 1 |
| Name the types of mouse event listeners ? | | 2 |
| What are inner and anonymous class? | | 2 |
| Name the runtime exceptions that occurs frequently? | | 4 |
| what is abstract method with example? | Virtusa | 5 |
| what is request processor? | Virtusa | 1 |
| What classes of exceptions, caught by a catch clause? | | 1 |
| can u handle an error if u write Thowable in the catch
class lise
try
{
some errorneous code
}catch(Throwable e){ ...} | | 4 |
| what is difference between front controller and action servlet? | | 2 |
| Which class is extended by all other classes? | | 2 |
| What is the difference between serialization and
deserialization? | ABC | 2 |
| 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 |
| If you are reviewing the code of your team members, what
points will you look at, assuming the performance of the
application is not so great | KPIT | 2 |
| what is ennumaration? | AMDOC | 1 |
| Which of these methods belong to Thread & Object class?
join, yield, sleep, wait, notify | Ericsson | 2 |
| What is the use of Getters and Setters method ? | | 2 |
| what is difference betwwen hashmap and hashtable ? | Fidelity | 6 |
| |
| For more Core Java Interview Questions Click Here |
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