240+ PHP Yii Framework MCQ With Online Practice Test

Yii is a high-performance, open-source PHP framework renowned for its efficiency and versatility in web application development. Launched in 2008, Yii (pronounced "yee") has gained a strong following among developers worldwide. It boasts a robust set of features, including a powerful extension system, seamless integration of third-party libraries, and comprehensive tools for handling security and scalability. With its emphasis on clean, maintainable code and rapid development, Yii is an excellent choice for building web applications of varying complexities, from simple websites to intricate enterprise solutions.

Practice Test

231. In Yii, what is the purpose of using a content delivery network (CDN) for scaling?

Answer: To deliver application code faster

232. What is the Yii component used to improve application scalability by caching database query results?

Answer: Yii Cache

233. When should you consider using a load balancer in a Yii application for scaling?

Answer: When traffic exceeds a single server's capacity

234. What is database sharding in Yii, and how does it contribute to application scalability?

Answer: It divides the database into smaller parts

235. Which Yii technique helps reduce server load by storing static assets on the client's browser?

Answer: Browser caching

236. What is the role of a Content Delivery Network (CDN) in Yii application scaling?

Answer: It speeds up content delivery

237. What is the purpose of using Yii's asset management for scaling?

Answer: To manage application assets

238. Which Yii feature helps in scaling by automatically distributing application requests to multiple servers?

Answer: Load balancing

239. What is the primary role of middleware in a Yii application?

Answer: Handling HTTP requests

240. Which Yii component is responsible for managing and executing middleware?

Answer: Yii Event Manager
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