2012 TOP PLACEMENT PAPERS OF ALMOST ALL MNC COMPANIES FOR THE ENGINEERING PAPERS FOR THEIR BETTER CARRIER AND GUIDENCE AND INTERVIEW TIPS FOR FRESHERS THAT HELP IN JOB HUNTING FOR THE FRESHERS.

2012 Placement Papers of Top MNC Companies

SATYAM || BIRLASOFT || HCL || IBM || INFOSYS || LnT

Tuesday, May 20, 2008

JAVA Mostly Asked Questions #1

What is the difference between an Abstract class and Interface?
What is user defined exception?
What do you know about the garbage collector?
What is the difference between java and c++?


In an HTML form I have a button which makes us to open another page in 15 seconds. How will you do that?
What is the difference between process and threads?
What is update method called?
Have you ever used HashTable and Directory?
What are statements in Java?
What is a JAR file?
What is JNI?
What is the base class for all swing components?
What is JFC?
What is the difference between AWT and Swing?
Considering notepad/IE or any other thing as process, What will happen if you start notepad or IE 3 times ? Where three processes are started or three threads are started?

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