Q. Which of these access specifiers can be used for a class so that its members can be accessed by a different class in the different package?

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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 an incorrect statement about packages?

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Q. Which of the following package stores all the standard java classes?

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Q. Which of these keywords is used to define interfaces in Java?

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Q. Which of these access specifiers can be used for an interface?

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Q. Which of these keywords is used by a class to use an interface defined previously?

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Q. Which of the following is the correct way of implementing an interface salary by class manager?

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Q. Which of the following access specifiers can be used for an interface?

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Q. Which of the following is the correct way of implementing an interface A by class B?

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Q. All methods must be implemented of an interface.

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Q. What type of variable can be defined in an interface?

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Q. What does an interface contain?

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Q. What type of methods an interface contain by default?

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Q. What will happen if we provide concrete implementation of method in interface?

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Q. What happens when a constructor is defined for an interface?

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Q. What happens when we access the same variable defined in two interfaces implemented by the same class?

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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. Which of these package is used for graphical user interface?

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Q. Which of this package is used for analyzing code during run-time?

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