What is Backbone.js primarily used for?

• Server-side scripting
• Client-side MVC
• CSS framework
• DOM manipulation

Which component in Backbone.js represents individual data?

• View
• Router
• Model
• Collection

Backbone Collections are used to store what?

• Stylesheets
• Views
• Models
• Controllers

What library does Backbone.js depend on for DOM manipulation?

• React
• Angular
• jQuery
• Bootstrap

What does a Backbone View primarily do?

• Store data
• Manage routing
• Handle presentation
• Authenticate users

What does Backbone.history.start() enable?

• CSS styling
• View rendering
• Hash-based routing
• Local storage

How do you define a route with a parameter in Backbone.Router?

• /user
• /user?name
• /user:name
• /user/:name

What is the role of Backbone.sync?

• DOM manipulation
• Styling views
• Syncing data with a server
• Routing requests

Which method is used to destroy a model on the server?

• .remove()
• .clear()
• .destroy()
• .delete()

What is the default data format Backbone expects from the server?

• XML
• JSON
• CSV
• Plain Text

What is the purpose of using AMD (Asynchronous Module Definition) with Backbone.js?

• To optimize server-side rendering
• To allow modular and asynchronous code loading
• To increase routing performance
• To enable CSS preprocessing

Which library is commonly used to enhance Backbone.js with advanced features?

• Express.js
• React.js
• Marionette.js
• jQuery

In Backbone.Marionette, which component manages the overall application structure?

• LayoutView
• AppRouter
• Application
• Region

What is the key benefit of writing unit tests for Backbone models?

• Reduces UI flickering
• Ensures logic correctness
• Enables server-side rendering
• Improves animation

Which testing library is commonly used to test Backbone components?

• Mocha
• Jest
• Jasmine
• All of the above