What does the name 'Yii' stand for?

• Yellow Integrated Interface
• Yes It Is!
• Yield Internal Index
• Youth Interactive Integration

Yii is primarily based on which architectural pattern?

• Singleton
• MVC (Model-View-Controller)
• Observer
• Factory

Which PHP version is minimum for Yii 2.0?

• PHP 5.3
• PHP 5.4
• PHP 7.0
• PHP 8.0

What is the entry script for a Yii web application?

• main.php
• index.php
• app.php
• yii.php

Which tool is used for automatic code generation in Yii?

• Composer
• Gii
• Artisan
• Drush

Which method is used to define validation rules in a Model?

• validate()
• rules()
• check()
• scenarios()

In Active Record, which method saves a record to the database?

• insert()
• update()
• save()
• commit()

What is the difference between render() and renderPartial()?

• None
• render() includes the layout, renderPartial() does not
• render() is for Ajax
• renderPartial() is for database

Which method is used to fetch all records from a table using Active Record?

• findAll()
• find()->all()
• getAll()
• select('*')

How do you define a 'one-to-many' relationship in a model?

• hasOne()
• hasMany()
• belongsTo()
• manyToMany()

What is the Dependency Injection (DI) Container used for?

• Storing user files
• Instantiating and managing object dependencies
• Creating database tables
• Routing requests

In RBAC, what is a 'Permission'?

• A user role
• The ability to perform a specific action
• A database password
• An API key

Which class do you extend to create a RESTful API controller in Yii 2?

• yii\web\Controller
• yii\rest\ActiveController
• yii\base\Action
• yii\rest\Controller

What is the purpose of the 'yii\base\Behavior' class?

• To change the app CSS
• To inject methods and events into other classes without inheritance
• To handle Ajax
• To manage migrations

How do you trigger a custom event in a component?

• \$this->run('event')
• \$this->trigger('eventName')
• event('name')
• Yii::\$app->event()