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Can try statements be nested? |
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Why would I want to make a class final? Doesn't that defeat the whole purpose of OO?
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Imagine there is a class Employee. We create an object of Employee Employee a= New Employee(); If we are giving System.out.println(a); What gets printed?
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Suppose server object is not loaded into the memory, and the client requests for it, what will happen? |
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What is JNI |
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What are the various access specifiers for Java classes? |
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How you can know about drivers and database information? |
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we have been taught that whenever an object is created it always invokes a constructor, if not defined in the class then the compiler implicitly invokes it. why??? if there is a parameterized constructor in the class then the compiler does not provide the default constructor why?????
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Does Java have "goto"? |
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What is the differences between script language and programming language?
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what is skeleton in java or J2EE?????? |
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What is the difference between an object and an instance? And give me a real time example to differentiate these two?
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What do you like most with Ant
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What is the main difference between access modifiers and access specifiers?
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What value does readLine() return when it has reached the end of a file? |
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When exactly a static block is loaded in Java ?
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What method is invoked to cause an object to begin executing as a separatethread? |
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How are the elements of a GridBagLayout organized? |
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How can you force all derived classes to implement a method present in the base class? |
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What is DatagramSocket. How will you create a connection? |
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