Round II

What are transport layer protocols? What are application layer protocols?

What is TCP/IP? What is UDP?

What connection is TCP/IP? What protocol does a landline phone uses?
synchronized methods vs synchronized blocks.

what is deadlock? Write a code which exhibits deadlock?

write xml and spring.xml file mapping?

What is a LinkedHashSet?

What is ref and depends means in spring.xml file? (I did say about depends in Ant script)

What are the design patterns used in your project? I told singleton, Factory Pattern. I explained about Factory pattern too.

About parsers. DOM and sAX parsers. Have you worked on XML?