| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| int a=1;
float b=1.0;
System.out.println(a==b);
| Honeywell | 8 |
| What is the difference between Abstract Class and Interface | AMDOC | 6 |
| how to handle exceptions in core applications? | CSS | 2 |
| What is the difference between Checked and Unchecked
exception? Give some examples | Ness-Technologies | 2 |
| what are depricated methods in threads and explain the
lifecycle methods | | 5 |
| What is an event? | | 1 |
| what is difference between perfom() & excute() ? | IBM | 2 |
| wht is mean by dirty read? | | 1 |
| What is the purpose of the finally clause? | | 3 |
| What is synchronization? How it can be achieved? | | 2 |
| what is the difference between HashMap And HashTable? | Hexaware | 3 |
| What are Access Specifiers and Access Modifiers. | TCS | 4 |
| How GUI component handle its own events? | | 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 |
| what is servlet filter? | | 1 |
| Hi,
This is ravi i have a question like this i have string
"UNDERSTAND" now i want to count the letters how many times
it occures.i.e from the above string the out put should be
like this U-1,N-2,D-2,E-1,R-1,S-1,T-1,A-1.
how can i achieve this
Thnaks in advance for your response .. | | 4 |
| what is difference between set and list in collection? | Satyam | 3 |
| is there any function in java to make the text to blink? | | 5 |
| I want to know the host name and provider name for tcs web
mail | TCS | 3 |
| What is object | | 6 |
| |
| For more Core Java Interview Questions Click Here |
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