PHP Yii Framework Online Test

1. Which programming language is Yii primarily associated with?

PHP Python Java Ruby

2. In Yii's database configuration, what is the primary purpose of specifying a 'tablePrefix'?

It adds a prefix to table names for avoiding naming conflicts. It defines the primary key for database tables. It controls the URL routing. It configures the authentication method.

3. Which Yii console command can be used to create a new controller class for the RESTful API?

yii controller/create yii gii/controller yii generate/controller yii api/create-controller

4. Which testing framework is used for functional and acceptance testing in Yii?

Codeception PHPUnit Selenium WebDriver Karma

5. Which Yii method is used to create a new record in the database when working with ActiveRecord models?

save() create() update() delete()

6. What does Localization (l10n) primarily involve in Yii applications?

Adapting an application for a specific region and culture Optimizing database queries Enhancing API scalability Minimizing code complexity

7. What is the minimum PHP version required for Yii 2 framework?

PHP 5.3 or higher PHP 5.5 or higher PHP 7.0 or higher PHP 7.2 or higher

8. What is the primary benefit of using RESTful routing in Yii for building web applications?

Improved organization and readability Enhanced security Faster data retrieval Simplified URL structure

9. In Yii, what is the recommended approach for customizing middleware behavior?

Editing the PHP configuration file Modifying the core framework files Creating and attaching custom middleware Using the built-in middleware

10. What does "code coverage" refer to in the context of testing Yii applications?

The percentage of code executed by tests The total number of tests The complexity of API methods The number of test failures

11. Which Yii extension is commonly used for implementing OAuth 2.0 authentication in RESTful applications?

yiisoft/yii2-oauth2 yiisoft/yii2-auth yiisoft/yii2-rest yiisoft/yii2-security

12. What is database sharding in Yii, and how does it contribute to application scalability?

It's a caching mechanism for Yii applications It divides the database into smaller parts It optimizes the application's UI It secures user authentication

13. Which method of deploying a Yii application involves hosting it on a remote server maintained by a hosting provider?

Local deployment Shared hosting Cloud deployment Debugging deployment

14. What is caching in the context of Yii and RESTful APIs?

Storing and reusing previously fetched data Executing API requests Encrypting API responses Validating API requests

15. Which HTTP verb is typically used for the "create" action in RESTful routing?

POST GET PUT DELETE

16. Which version of PHP is required to run Yii?

PHP 5.4 or higher PHP 5.0 or higher PHP 7.0 or higher PHP 4.0 or higher

17. In Yii, which component is responsible for handling pagination of data in RESTful APIs?

yii\data\Pagination yii\helpers\Json yii\filters\AccessControl yii\web\Request

18. Which Yii component is typically used to create RESTful API endpoints?

yii\web\UrlManager yii\data\ActiveDataProvider yii\rest\Controller yii\validators\Validator

19. Which phase of project management involves defining project objectives, tasks, and deliverables?

Project execution Project initiation Project monitoring and control Project closure

20. In Yii, what is the command to run all pending database migrations?

yii migrate yii migrate/up yii database/update yii migration/apply