Practice Solid Principles In Oop (11.7) - Object-Oriented Programming Concepts

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9 questions

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6 sample questions

Question 1.
Define the Single Responsibility Principle.
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Think about responsibilities of a class.
Question 2.
What does the Open/Closed Principle encourage?
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Consider how to add functionality without breaking existing code.
3Question 3.
What does the Single Responsibility Principle state?
- A class can do multiple things
- A class should do one thing
- A class should inherit from many others
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Focus on the term 'Single'.
4Question 4.
True or False: The Open/Closed Principle allows modifying existing code.
- True
- False
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Remember what 'closed for modification' means.
Question 5.
Design a class that adheres to the SOLID principles and explain how each principle applies.
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Consider the separation of concerns and abstraction.
Question 6.
Explain a recent project you undertook. Which SOLID principles did you apply, and what improvements did they bring?
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Think about design patterns and code maintainability.

5 more questions in this section. Enroll free to practise them all.