Recent questions tagged Core-java-mcq

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Q: Can a class be declared with a protected modifier.

Can a class be declared with a protected modifier. (a) True (b) False This question was posed to ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which is the modifier when there is none mentioned explicitly?

Which is the modifier when there is none mentioned explicitly? (a) protected (b) private (c) public ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Arrays in Java are implemented as?

Arrays in Java are implemented as? (a) class (b) object (c) variable (d) none of the mentioned ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these keywords is used to prevent content of a variable from being modified?

Which of these keywords is used to prevent content of a variable from being modified? (a) final (b ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these cannot be declared static?

Which of these cannot be declared static? (a) class (b) object (c) variable (d) method This ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following statements are incorrect?

Which of the following statements are incorrect? (a) static methods can call other static methods only (b) ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of the following statements are incorrect?

Which of the following statements are incorrect? (a) Variables declared as final occupy memory (b) final ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these methods must be made static?

Which of these methods must be made static? (a) main() (b) delete() (c) run() (d) finalize( ... , java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: String in Java is a?

String in Java is a? (a) class (b) object (c) variable (d) character array I got this ... java programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which of these method of String class is used to obtain character at specified index?

Which of these method of String class is used to obtain character at specified index? (a) char() ( ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance