Java Related Interview Questions
Questions Answers Views Company eMail

can we add two numbers without using arthematic operators? if possible how?

CTS,

5 8097

why the equals method can be override?when we override the equals method?

5 9553

why the wait,notify,notifyall methods are placed in object class?these are the thread concepts why these methods are placed in Object class?

Global Logic, Satyam,

2 10569

using equals method overriding which objects are compared?i.e same class objects or other class objects?Explain me.

4 4843

If set accepts only one argument then how can it compare two objects to avoid duplicates

5 5560

can u override the start() method of Thread class

5 18557

which method throws exception of type Throwable

2 4654

can u handle an error if u write Thowable in the catch class lise try { some errorneous code }catch(Throwable e){ ...}

4 6648

how to convert mm/dd/yy to dd/mm/yy using collections in java.

Bosch,

4 11070

how do you store phone numbers using java collections

Bosch, IBAB,

5 17287

what is the difference between ServletContext and ServletConfig?

4 10374

which one is performance wise advantageious from List,Set,Map?

6 10671

how to retrieve sql exceptions

Bosch,

2 6177

multiple instances for action class is it possible

iFlex, ProSoft,

8 13523

what is the diffrence between banking and insurance domain?

2 8517


Un-Answered Questions { Java Related }

Which is better spring jdbctemplate or hibernate for web development?

213


What is pure java?

525


How do we load the drivers?

553


Write a function to find out longest palindrome in a given string?

597


Why do we have servlet filters?

606






Which are the design patterns that are used in hibernate framework?

175


What is diagmonagent?

247


What is the difference between joinpoint and pointcut?

160


What does @inject mean in java?

648


Can you extend main method in java?

630


What is constructor chaining in java?

588


What is a component in swing?

509


What is tochararray in java?

505


how to get the last 10 elements using logic:iterate in struts with hiernate from database.

4042


Name component subclasses that support painting in java programming?

639