230+ Codeigniter MCQ With Online Practice Test

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CodeIgniter is a powerful and lightweight open-source PHP framework renowned for its simplicity and speed in web application development. With a focus on minimal configuration and a straightforward yet comprehensive toolkit, CodeIgniter empowers developers to build robust and scalable web applications efficiently. Its Model-View-Controller (MVC) architecture enhances code organization, making it easy to create maintainable and modular applications. CodeIgniter also offers a rich set of libraries and helpers, enabling rapid development and customization. Whether you're a novice or an experienced developer, CodeIgniter is an excellent choice for crafting dynamic and high-performance web solutions.

151. What is the primary benefit of Page Caching in CodeIgniter?

Answer: Reduces server load

152. Which function in CodeIgniter is used to enable Page Caching?

Answer: $this->output->cache()

153. In CodeIgniter, how can you clear the cache for a specific page?

Answer: Manually delete the cache file

154. What is Data Caching used for in CodeIgniter?

Answer: Storing frequently used data

155. Which method is used to enable Data Caching in CodeIgniter?

Answer: $this->cache->save()

156. What is Query Caching in CodeIgniter?

Answer: Storing database query results

157. How can you enable Query Caching in CodeIgniter?

Answer: Set the db_cache config to TRUE

158. What does "i18n" stand for in the context of web development?

Answer: Internationalization

159. Why is internationalization important in web applications?

Answer: To make applications accessible globally

160. In CodeIgniter, what is the purpose of language files for internationalization?

Answer: To store translated text for different languages
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