Practice Key Differences: Class vs Object - 5.13 | Chapter 5: Objects | ICSE Class 12 Computer Science
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Practice Questions

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Question 1

Easy

What is a class in Object-Oriented Programming?

💡 Hint: Think of a building's blueprint.

Question 2

Easy

What is an object?

💡 Hint: It is a tangible entity created from a class.

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 a class in OOP?

  • A blueprint for objects
  • A specific instance
  • A method for running code

💡 Hint: Remember, it provides structure.

Question 2

Does a class allocate memory?

  • True
  • False

💡 Hint: Think of it like a plan that doesn't take space.

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Challenge Problems

Push your limits with challenges.

Question 1

Design a class called Book that includes attributes for title, author, and pages. Then create three objects of this class with different values.

💡 Hint: Make sure to define your attributes within the class structure.

Question 2

Explain the significance of constructors in class instantiation and how they differ from regular methods.

💡 Hint: Think about object setup vs. regular operations.

Challenge and get performance evaluation