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Where the CardLayout is used? |
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What is the difference between StringBuffer and String class? |
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When does JIT plays its role. Does JIT come along with jdk? If so then what is role of interpreter?
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When can an object reference be cast to an interface reference? |
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What do you know about the garbate collector
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What is the difference between the Boolean & operator and the && operator? |
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Is null a keyword? |
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What is the difference in between the HTTPServlet and Generic Servlet. Expalin their methods. Tell me their parameter names too
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I am facing problem with using the JScrollPane. Actually the knob is not working properly . It takes a lot of time to scroll nd refresh the image. Please HELP!!! |
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When is update method called? |
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What modifiers may be used with a top-level class? |
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Can an object's finalize() method be invoked while it is reachable? |
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Can we declare final variables in side a method.
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Why is collection framework called as framework?
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What is the main difference between input, output stream?
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what is widning and narrowing ?
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What you know about Corba implementation in Java? |
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What is the difference between final, finally and finalized? |
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What is reflection API? How are they implemented
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What is meant by Servelet. What are the parameters of the service method? |
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