| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| in a constructor what happen if u call super and this in
the same class? i know that it is not possible to call
both in the same one? if we call what will happen? | ITC-Infotech | 6 |
| What is Servlet? | | 8 |
| What is the difference between add() and addElement()
method in Vector Class ? | TCS | 2 |
| different types of threads? | TCS | 7 |
| How multipleInheritance is possible in java? | Satyam | 16 |
| How to access a method that it declared as protected? | | 3 |
| System.out.println(101/14)
what is the output?
a)6
b)14
c)7.14
d)0 | Accenture | 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 a default package ? | | 7 |
| What advantage does an entity bean have over a sessin bean? | Adobe | 3 |
| what is an object and how do you allocate memory to it? | Wipro | 3 |
| What is the difference between a public and a non-public
class? | | 2 |
| methods in Applet? | | 1 |
| how many ways to create Thread and which one is good?
runnable interface ot Thread class? | Satyam | 3 |
| What is a native method? | | 2 |
| What are types of Java applications? | | 4 |
| What primitive Java types? Howmany are they and what are
their names? | | 3 |
| What are batch updates. in jdbc | Corent-Technology | 2 |
| How many methods does cloneable interface contains? | | 2 |
| How to add panel to a Frame? | | 2 |
| |
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