IBM placement - Java Questions from previous years

IBM placement - Java Questions from previous years

Here are the few questions that have been asked in the IBM JAVA interview in last some years:

• Explain the difference between interface and abstract class.

• Write the difference between synchronized block and synchronized method.

• Explain application in jsp?

• State the difference between java.sql.date and java.util.date

• In jsp, how can you handle runtime exception?

• Explain the difference between overriding and overloading?

• What is the difference between page and pagecontext in jsp?

• In spring, explain autowiring?

• Explain the difference between list n set?

• Explain the types of EJBS?

• Explain the web application framework in java development

• Explain the difference between struts and spring?

• Explain comparator?

• Explain polymorphism