Q. Which of these class allows us to get real time data about private and protected member of a class?

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Q. Which of this package is used for invoking a method remotely?

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Q. Which of these type parameters is used for a generic class to return and accept any type of object?

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Q. Which of these type parameters is used for a generic class to return and accept a number?

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Q. Which of these is an correct way of defining generic class?

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Q. Which of the following is an incorrect statement regarding the use of generics and parameterized types in Java?

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Q. Which of the following reference types cannot be generic?

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Q. A java interface can contain _______.

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Q. Which of the following is a correct interface?

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Q. Which of the following classes directly implement Set interface?

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Q. Which is the correct way to inherit and implement the interface?

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Q. Which of the following is true about methods in an interface in java?

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Q. Can "abstract" keyword be used with constructor, Initialization Block, Instance Initialization and Static Initialization Block.

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Q. Package in Java is a mechanism to encapsulate a ______________.

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Q. Package names and directory structure are closely related.

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Q. An _______________ statement can be used to access the classes and interface of a different package from the current package.

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Q. Which of the following packages is used to includes classes to create user interface like Button and Checkbox?

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Q. Which of the following packages is used to includes utility classes like Calendar, Collection, Date?

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Q. Which of the following is the correct way of importing an entire package "pkg"?

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Q. Which of the following is false statement about package in java?

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