230+ Codeigniter MCQ With Online Practice Test

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.

Practice Test

171. In CodeIgniter, how can you create a unit test class for a controller?

Answer: Extend CI_UnitTestCase and define test methods

172. Which function is used to load a CodeIgniter library for testing purposes in a test method?

Answer: $this->load->library()

173. What is the purpose of CodeIgniter's Testing Library (CITest)?

Answer: To provide tools and utilities for testing

174. Which CodeIgniter configuration file is commonly used for setting up testing environment configurations?

Answer: config/testing.php

175. What does the CodeIgniter $this->unit->run() function do in a test method?

Answer: Compares expected and actual outcomes

176. What is the purpose of using assertions in CodeIgniter unit tests?

Answer: To verify that test cases produce expected results

177. How can you run CodeIgniter unit tests from the command line interface (CLI)?

Answer: Use the php spark test command

178. In CodeIgniter, what is the purpose of libraries?

Answer: To provide reusable code and functionality

179. Which of the following is not a built-in library in CodeIgniter?

Answer: Authentication

180. How can you load a CodeIgniter library in a controller?

Answer: Using the $this->load->library() method
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