| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Explain break statement and continue statement? | | 3 |
| Does java support multi dimensional arrays ? | | 4 |
| Explain Public static void main? | | 2 |
| what is the purpose of class "Object" which is base class
for all classes? | | 3 |
| what is multithreading? | Virtusa | 4 |
| what is meaning of JIT? | | 3 |
| What modifiers are used with an inner class which is a
member of an outerclass? | | 1 |
| If set accepts only one argument then how can it compare
two objects to avoid duplicates | | 3 |
| what is bytecode ?explain in detail and watz the difference
between bytecode and machine code? | Lucent | 3 |
| What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example?
Thanks, Bose. | Infosys | 1 |
| Consider that class classA, abstract class classB, and
final classC have been defined.Which one of the following
is correct?
1. classA extends classC implements classB
2. class A extends classB, classC
3. classA extends classB
4. classB implements classC | | 1 |
| Can you call a constructor within a constructor? | | 6 |
| WHAT IS THE MEANING OF ALL TYPE OF BUZZWORDS? | | 4 |
| What is System class and its purpose? | | 2 |
| How are this() and super() used with constructors? | | 4 |
| using equals method overriding which objects are
compared?i.e same class objects or other class
objects?Explain me. | | 3 |
| How to call static method? | Epoch | 3 |
| What is CardLayout? | Infosys | 1 |
| Difference between prefix and postfix forms of the
++operator? | | 2 |
| What services that container provides? | | 1 |
| |
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