| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Relationship between an event-listener interface and an
event-adapter class? | | 1 |
| Explain the differences between public, private, protected
and static? | | 3 |
| what is Vector class? | | 2 |
| In the HashMap, we know the values but we dont know the key,
then how can we get the key from HashMap ????? | Kanbay | 3 |
| Which class has no duplicate elements? | | 8 |
| What is the life cycle of an Applet ? | | 1 |
| What is a package? | | 2 |
| what is difference between set and list in collection? | Satyam | 3 |
| Can an object be garbage collected while it is still
reachable? | | 2 |
| whays is mean by inner class? | HCL | 3 |
| What do you mean by the term transient? | Ericsson | 4 |
| without using arthematic operation ,how can you write the
logic for adding/substraction/multiplication? | Wipro | 4 |
| Is there any use of an abstract class which has no methods
and no attributes? | Wipro | 1 |
| Java support what type of parameter passing ? | Wipro | 6 |
| what is the difference b/w PUT and POST method to send data
to the server | Mind-Tree | 2 |
| What is non static block in java | Ness-Technologies | 6 |
| I have a Arraylist object, it has duplecate values also. Now
question is i want delete duplecate data in that objet with
out using Set?
| Aricent | 5 |
| What is Session and cookies?Explain in detail with an
example? | CTS | 2 |
| Difference between Hash Table and Hash Map? | Persistent | 7 |
| What is unicode? | | 2 |
| |
| For more Core Java Interview Questions Click Here |
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