Practice Conclusion - 14.10 | 14. Packages | ICSE Class 11 Computer Applications
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a package in Java?

πŸ’‘ Hint: Think about how files are organized on your computer.

Question 2

Easy

Name any built-in package in Java.

πŸ’‘ Hint: Consider utility classes.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the purpose of packages in Java?

  • To provide a way to restrict access to classes
  • To organize related classes and interfaces
  • To allow multiple classes with the same name

πŸ’‘ Hint: Think about how you arrange books on a shelf.

Question 2

True or False: A private class can be accessed from outside its package.

  • True
  • False

πŸ’‘ Hint: Who can access private members?

Solve 3 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Create a Java program that incorporates at least one user-defined package and one built-in package. Demonstrate the use of both.

πŸ’‘ Hint: Remember to define your package at the top of your Java file.

Question 2

Analyze a given piece of code that uses various access modifiers. Explain what can and cannot be accessed based on the modifiers provided.

πŸ’‘ Hint: Different modifiers affect visibility; think carefully about where each member can be accessed.

Challenge and get performance evaluation