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CodeIgniter Interview Questions and Answers Test 2 PDF Download

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CodeIgniter interview questions with answers, codeigniter test 2 to practice codeigniter questions for executive interview preparation. Learn codeigniter on uri mapping, matching rules, mvc model, query builder, cms questions and answers for jobs.

FAQs: CodeIgniter Test 2

Question: Where is the routing file located in CodeIgniter?

Answer:

Routing file is located at application/config/routes.php

Question: How does any URI mapped to controller?

Answer:

Any URI is mapped to any controller and method using custom routing rules.

Question: What are the matching rules of CodeIgniter?

Answer:

CodeIgniter reads routing rules in a sequence from top to bottom and routes the request to the first matching rule then uses it and drops the rest.

Question: What is model in MVC?

Answer:

To retrieve, insert, and update information in a database or in any other data store, models in MVC are used to represent data.

Question: What is a Query Builder?

Answer:

The

Question: What is CMS?

Answer:

CMS stands for content management system. It is computer application that permits publishing, editing and modifying content, organizing, deleting and maintenance from a central interface. Such CMSs provide methods to manage workflow in a collaborative environment.

Question: What is a framework?

Answer:

A software framework is a reusable software environment that facilitates with particular functionality as part of a larger software platform to facilitate software applications, products and solutions development process.

Question: What does ‘system’ directory contains in codeigniter?

Answer:

‘system’ directory contains all CodeIgniter classes and libraries provided by the framework.