CS Fundamentals: SOLID Principles
Test your knowledge of the SOLID principles — the five object-oriented design guidelines that aim to make software easier to maintain and extend.
Questions cover each of the five principles individually, common violations, and how following SOLID affects real code structure.
These principles separate code that's easy to change from code that fights you at every turn — see how well you know them.
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Sample questions3 of 12 shown
Q1
What does the 'S' in SOLID stand for?
Q2
Which principle states that software entities should be open for extension but closed for modification?
Q3
Which of the following are benefits of following SOLID principles? (Select all that apply)
What This Quiz Covers
- Single Responsibility Principle
- Open/Closed Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
- Spotting SOLID violations in code
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