Q. Which of these statement is incorrect?

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Q. Which of the following statements is correct?

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Q. What is the return type of a method that does not return any value?

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Q. What is the process of defining more than one method in a class differentiated by method signature?

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Q. Which of the following is a method having same name as that of it’s class?

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Q. Which method can be defined only once in a program?

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Q. Which keyword is used by the method to refer to the object that invoked it?

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Q. Which of the following is a method having same name as that of its class?

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Q. Which operator is used by Java run time implementations to free the memory of an object when it is no longer needed?

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Q. Which function is used to perform some action when the object is to be destroyed?

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Q. What is true about private constructor?

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Q. What would be the behaviour if this() and super() used in a method?

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Q. What is false about constructor?

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Q. What is true about Class.getInstance()?

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Q. What is true about constructor?

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Q. Abstract class cannot have a constructor.

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Q. What is true about protected constructor?

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Q. What is not the use of “this” keyword in Java?

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Q. What would be the behaviour if one parameterized constructor is explicitly defined?

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Q. What would be behaviour if the constructor has a return type?

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