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Java online quiz practice test

Quiz A test of knowledge, especially as a competition between individuals or teams as a form of entertainment. Online Quiz Test Online quiz on Data Types Online… Read More
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Java data types online quiz test

Java interview questions on data types¬† Data types: As we discussed when a variable is declared some part of memory is reserved. But how much memory will… Read More
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Java variables online quiz test

Java interview questions on variables Variable:  Variable is the name of reserved memory location. It means when we declare a variable some part of memory is reserved.e.g.… Read More
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Java array online quiz test

Java interview questions on array Java arrays are group of homogeneous elements. Homogeneous means - of the same kind i.e. Java arrays contains the elements of same… Read More
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Java OOPs online quiz test

Java interview questions on oops   OOPs principles are as follows:Abstraction.Encapsulation.Polymorphism.Inheritance. Start Quiz Question Your answer: Correct answer: Next You got {{SCORE_CORRECT}} out of {{SCORE_TOTAL}} Your Answers… Read More
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JVM online quiz test

Java interview questions on jvm JVM (Java Virtual Machine):JVM is a virtual machine or a program that provides run-time environment in which java byte code can be… Read More
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Java constructor online quiz test

Java interview question on constructor Constructor: Constructor is a special member of a class which is used to initialize the state of an object. It provides the… Read More
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Java garbage collection online quiz test

Java interview questions on garbage collection Garbage collection: Garbage collection is a process which is performed for memory management. It is used for reclaiming the runtime unused… Read More
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Java method overriding online quiz test

Java interview questions on method overriding and object class If a subclass provides a method with the same signature (name and parameter) as in its super class,… Read More
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Java inheritance online quiz test

Java interview questions on inheritance Interface in java:Interface is a way of implementing 100% abstraction. An interface is declared with interface keyword. It can contain only abstract… Read More
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