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.
11. Which of the following components does CodeIgniter require to run?
Answer:Web server, PHP, and a database
12. How can you install CodeIgniter 4 in your project?
Answer:Composer
13. What is Composer in the context of CodeIgniter?
Answer:A PHP dependency manager
14. Which of the following is the correct directory structure for a CodeIgniter 4 project?
Answer:app, public, system, writable
15. In a CodeIgniter 4 project, where do you typically configure database settings?
Answer:app/Config/Database.php
16. What is the purpose of the spark command in CodeIgniter 4?
Answer:To manage CodeIgniter packages
17. What is the default URL structure for CodeIgniter 4 routes?
Answer:index.php/controller/method
18. Which file is responsible for defining CodeIgniter 4 routes?
Answer:app/Config/Routes.php
19. What is the purpose of the .env file in a CodeIgniter 4 project?
Answer:To store environment-specific settings
20. What does MVC stand for in the context of web development and frameworks like CodeIgniter?
