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| Core Java Interview Questions - Page 3 |
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How can you push data from an Applet to Servlet?
What are the benefits of Swing over AWT?
Where the CardLayout is used?
What is the Layout for ToolBar?
What is the difference between Grid and GridbagLayout?
How will you add panel to a Frame?
What is the corresponding Layout for Card in Swing?
What is light weight component?
What is bean? Where it can be used?
What is difference in between Java Class and Bean?
What is the mapping mechanism used by Java to identify IDL language?
Diff between Application and Applet?
What is serializable Interface?
What is the difference between CGI and Servlet?
Suppose If we have variable ' I ' in run method, If I can create one or More thread each thread will occupy a separate copy or same variable will be shared?
What is Constructor and Virtual function? Can we call Virtual Funciton in a constructor?
Why we use OOPS concepts? What is its advantage?
What is the difference in between Cpp and Java? can u explain in detail?
What is the exact difference in between Unicast and Multicast object? Where we will use?
How do you sing an Applet?
In a Container there are 5 components. I want to display the all the components names, how will you do that one?
Why there are some null interface in java? What does it mean?
Give me some null interfaces in JAVA?
Tell me the latest versions in JAVA related areas?
What is meant by class loader? How many types are there? When will we use them?
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