Below we have listed all the Java Interview Questions and answers. Feel free to comment on any Java Interview Questions or answer by the comment feature available on the page.
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Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. Java is a programming language expressly designed for use in the distributed environment of the Internet. It was designed to have the "look and feel" of the C++ language, but it is simpler to use than C++ and enforces an object-oriented programming model.
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What is the Map interface? | 
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How can a dead thread be restarted? | 
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What are E and PI? |
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Which containers may have a MenuBar? |
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What is an RMI? |
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What is J2EE? |
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What is the difference between a Window and a Frame? |
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For which statements does it make sense to use a label? | 
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What?s the order of call of constructors in inheritiance? |
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What is class variables and instance variables? |
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What class allows you to read objects directly from a stream? |
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what is servelet? |
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What is the immediate superclass of the Applet class? |
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What is the difference between the >> and >>> operators? |
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Is there any difference between Execution Engine and the JIT in java? |
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We know that Object class is super class of every class & a class extends only one class. so how is it possible to a class to extend other than Object class? |
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What is the corresponding Layout for Card in Swing? |
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Explain the importance of "static"keyword |
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How to invoke the primitive types within object in arraylist? |
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In java, how we can disallow serialization of variables? |
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