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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 protocol used by server and client? | 
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Is sizeof a keyword? |
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What method is used to specify a container's layout? |
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What is super class of an Exception class? |
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Are there any other 'marker' interfaces? |
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What are wrapped classes? |
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If you have truncated using JDBC, How can you know that how much data is truncated? | 
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What are the traverses in Binary Tree? |
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What is the List interface? |
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When a thread blocks on I/O, what state does it enter? |
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How do you load an Image in a Servlet? |
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Can an abstract class be final? |
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let say there are two interfaces like the following interface int1{ int meth1(); } interface int22{ int meth1(); } ok then i am implementing both of them in a calss as follows class mycl implements int1,int2 {} now as the rule says, if a class implements an interface it must complete its signature. now my questions is that if i define meth1(), as that method is in both interface, may i know how can i define both of that methods. please answer me |
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What is an Iterator interface? |
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What is Synchronisation in threads |
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Which Java operator is right associative? |
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What is the difference between preemptive scheduling and time slicing? |
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What class is the top of the AWT event hierarchy? |
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What is meant by class loader. How many types are there. When will we use them? |
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Threading : - How can you pass data between two threads? |
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