Recent questions tagged Core-java-mcq

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Q: What is the process by which we can control what parts of a program can access the members of a class?

What is the process by which we can control what parts of a program can access the members of a ... 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) public members of class can be accessed by any code ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: Which one of the following is not an access modifier?

Which one of the following is not an access modifier? (a) Public (b) Private (c) Protected (d) ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: All the variables of class should be ideally declared as?

All the variables of class should be ideally declared as? (a) private (b) public (c) protected (d ... 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 modifier means a particular variable cannot be accessed within the package?

Which of the following modifier means a particular variable cannot be accessed within the package? (a) private ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: How can a protected modifier be accessed?

How can a protected modifier be accessed? (a) accessible only within the class (b) accessible only within ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What happens if constructor of class A is made private?

What happens if constructor of class A is made private? (a) Any class can instantiate objects of class ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: All the variables of interface should be?

All the variables of interface should be? (a) default and final (b) default and static (c) public, ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: What is true of final class?

What is true of final class? (a) Final class cause compilation failure (b) Final class cannot be ... programming questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance

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Q: How many copies of static and class variables are created when 10 objects are created of a class?

How many copies of static and class variables are created when 10 objects are created of a class? (a ... questions and answers pdf, java interview questions for beginners...

asked Oct 26, 2021 in Education by JackTerrance