Design patterns · interview question
Which of the following best describes the Strategy Pattern?
Multiple choiceEasychapter-13-curatedpremiumdesign-patternsstrategy-pattern
Answer and explanation
Correct answer
C. Encapsulates interchangeable algorithms and allows their dynamic selection at runtime.
Why
The Strategy Pattern encapsulates interchangeable algorithms and allows the client to choose among them dynamically at runtime. This is useful when you have multiple algorithms to perform a task but want to isolate the selection logic.
Test yourself on Design patterns
A free test with instant, explained results. No account needed.
More Design patterns questions
- How can the Strategy Pattern help in reducing the complexity of a checkout system?
- If an e-commerce platform needs to switch between different inventory management algorithms depending on the region,…
- How would you implement a Proxy pattern to control access to a remote service that calculates tax rates in an…
- Which pattern should you use to provide a consistent API for multiple e-commerce payment providers?
- Which of the following is a key characteristic of the Proxy pattern in Java?
- What should a payment adapter own when integrating a vendor SDK?