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.

131. In CodeIgniter, which function is used to log error messages?

Answer: log_message()

132. Which CodeIgniter function is used to display a customized error message to the user?

Answer: show_error()

133. What is the purpose of the CodeIgniter show_error() function?

Answer: To display a customized error message

134. Which CodeIgniter configuration file is commonly used for setting error-related configurations?

Answer: config.php

135. In CodeIgniter, what is the primary difference between "production" and "development" environments?

Answer: Display error messages in "production"

136. What CodeIgniter function allows you to log a message with a specific log level?

Answer: log_message()

137. How can you set the desired error reporting level in CodeIgniter?

Answer: Configure the error_reporting setting

138. What is a RESTful API in the context of web development?

Answer: A web service that follows the principles of Representational State Transfer (REST)

139. Which HTTP methods are commonly used in RESTful API development for creating new resources?

Answer: POST

140. In CodeIgniter, what library is commonly used for creating RESTful APIs?

Answer: REST Library
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