Recent questions tagged interfaces

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Q: Explain Which of these keywords is used to define packages in Java?

Which of these keywords is used to define packages in Java? (a) pkg (b) Pkg (c) package (d) Package ... Interfaces & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain Which of these is a mechanism for naming and visibility control of a class and its content?

Which of these is a mechanism for naming and visibility control of a class and its content? (a) Object (b) ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain Which of this access specifies can be used for a class so that its members can be accessed by a different class in the same package?

Which of this access specifies can be used for a class so that its members can be accessed by a different class ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain 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?

Which of these access specifiers can be used for a class so that its members can be accessed by a different ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain Which of the following is the correct way of importing an entire package ‘pkg’?

Which of the following is the correct way of importing an entire package pkg'? (a) import pkg. (b) Import ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain Which of the following is an incorrect statement about packages?

Which of the following is an incorrect statement about packages? (a) Package defines a namespace in which classes ... Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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

Which of these keywords is used to define interfaces in Java? (a) interface (b) Interface (c) intf (d) ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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Q: Explain Which of these can be used to fully abstract a class from its implementation?

Which of these can be used to fully abstract a class from its implementation? (a) Objects (b) Packages (c) ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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

Which of these access specifiers can be used for an interface? (a) Public (b) Protected (c) private (d) ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance

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

Which of these keywords is used by a class to use an interface defined previously? (a) import (b) Import (c ... & Packages of Java Select the correct answer from above options...

asked Feb 23, 2022 in Education by JackTerrance