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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 super class of an Exception class? | 
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Considering notepad/IE or any other thing as process, What will happen if you start notepad or IE 3 times. Where 3 processes are started or 3 threads are started |
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What is the difference between Process and Threads? |
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Are there any other 'marker' interfaces? |
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If a method is declared as protected, where may the method be accessed? |
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In RMI, is the server object first loaded into the memory and then the stub reference is sent to the client or a stub reference is directly sent to the client |
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What is the protocol used by server and client? |
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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 is the difference between preemptive scheduling and time slicing? |
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What are the traverses in Binary Tree? |
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What are the Object and Class classes used for? |
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What is the difference between a Choice and a List? |
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What is the List interface? |
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What method is used to specify a container's layout? |
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When a thread blocks on I/O, what state does it enter? |
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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 Synchronisation in threads |
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Which Java operator is right associative? |
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What class allows you to read objects directly from a stream? |
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What are three ways in which a thread can enter the waiting state? |
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