Recent questions and answers in JAVA

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What are the two major components of JDBC in Java?

answered 17 hours ago in JAVA by Robindeniel

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What kind of thread is the Garbage collector thread in Java?

answered 17 hours ago in JAVA by Robindeniel

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What are the different ways to handle exceptions in Java?

answered 17 hours ago in JAVA by Robindeniel

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Define How many objects are created in the following piece of code in Java?

answered 17 hours ago in JAVA by Robindeniel

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What is UNICODE in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can a constructor have different name than a Class name in Java?

answered 17 hours ago in JAVA by Robindeniel

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What will be the output of Round(3.7) and Ceil(3.7) in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can we use goto in Java to go to a particular line in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can a dead thread be started again in Java?

answered 17 hours ago in JAVA by Robindeniel

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Is the following class declaration correct in Java?

answered 17 hours ago in JAVA by Robindeniel

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Is JDK required on each machine to run a Java program in Java?

answered 17 hours ago in JAVA by Robindeniel

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Which object oriented Concept is achieved by using overloading and overriding in Java?

answered 17 hours ago in JAVA by Robindeniel

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Is it possible to define a method in Java class but provide it’s implementation in the code of another language like C in Java?

answered 17 hours ago in JAVA by Robindeniel

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Define How destructors are defined in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can a variable be local and static at the same time in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can we have static methods in an Interface in Java?

answered 17 hours ago in JAVA by Robindeniel

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In a class implementing an interface, can we change the value of any variable defined in the interface in Java?

answered 17 hours ago in JAVA by Robindeniel

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Is it correct to say that due to garbage collection feature in Java, a java program never goes out of memory in Java?

answered 17 hours ago in JAVA by Robindeniel

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Can we have any other return type than void for main method in Java?

answered 17 hours ago in JAVA by Robindeniel

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I want to re-reach and use an object once it has been garbage collected. Define How it’s possible in Java?

answered 17 hours ago in JAVA by Robindeniel

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What is the difference between this() and super() in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is Domain Naming Service(DNS) in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is URL in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is RMI and steps involved in developing an RMI object in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is RMI architecture in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is a Java Bean in Java?

answered 1 day ago in JAVA by SakshiSharma

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What are checked exceptions in Java?

answered 1 day ago in JAVA by SakshiSharma

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What are runtime exceptions in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is the difference between error and an exception in Java?

answered 1 day ago in JAVA by SakshiSharma

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What is the purpose of finalization in Java?

answered 1 day ago in JAVA by SakshiSharma

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