| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the replacement for GOTO in java? | CTS | 2 |
| What are MalformedURLException and UnknownHost Exceptions
and whey they will be thrown? | | 1 |
| What is the argument type of main() method? | | 2 |
| what is multitherading | Tech-Mahindra | 2 |
| Default layout of panel and frame? | | 2 |
| what are the oops concept in java explain with real time
examples | Tech-Mahindra | 4 |
| What are packages and name a few? | | 4 |
| What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example?
Thanks, Bose. | Infosys | 1 |
| class A{
some variables;
public void a()throws Excepion1,Exception2{....}
}
class B extends A{
variables...
public void a()throws E2,E3{.....}
}
Qns:
here override of methods occurs or not,ore else wil give
any compilation error or run properly..plz tell me briefly
whts happening with the above codes.... | Quinnox | 3 |
| Package1 and Package2 both have a method name lets say
"methodA" with different implementation. When I import both
the packages in a java class how can I use both the methods? | Ericsson | 3 |
| what is meta-Inf? | Polaris | 2 |
| What is Vector?Can you elaborate how Vector is Thread safe? | | 3 |
| can we write a program with out a class in core java? | Wipro | 5 |
| how to handled exceptions & erros in ejb? | Satyam | 1 |
| Interface A {
String test();
}
Interface B {
int test();
}
Create a class AB which must implements both A & B
interfaces. | Hewitt | 13 |
| Explain Stream Tokenizer? | | 3 |
| What are the ways of polymorphism other than Overridding &
Overloading | | 1 |
| what is difference between set and list in collection? | Satyam | 3 |
| what is ejb? what is the importance of ejb? | Photon | 1 |
| what are the differences between final,finally,finalize
methods? | | 7 |
| |
| For more Core Java Interview Questions Click Here |
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