Q. It is necessary to return the object if it was passed by reference to a function.

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Q. How many objects can be passed to a function simultaneously?

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Q. If an object is passed by address, will be constructor be called?

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Q. Is it possible that an object of is passed to a function, and the function also have an object of same name?

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Q. Passing an object using copy constructor and pass by value are same.

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Q. What is reference to an object?

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Q. Whenever an object is assigned to a variable or passed to a method, ________________

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Q. Does use of object reference in assignment or passing means copy of the object is being used?

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Q. Is there any explicit use of pointers in java that would be applicable to objects?

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Q. Can a super class object give reference to a subclass method?

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Q. If a reference variable is declared final then, _________________

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Q. Which of the members are referred by this pointer usually (Java)?

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Q. How to refer to method of nested class?

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Q. How many objects can be referenced from same variables?

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Q. Java handles memory dynamically and references are deleted as soon as they are out of scope.

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Q. Invoking a method on a particular object is ____________ sending a message to that object.

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Q. Can reference to an object be returned from a method?

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Q. What does memory allocation for objects mean?

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Q. Where is the memory allocated for the objects?

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Q. When is the memory allocated for an object?

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