The architecture of Backbone.js contains the following modules?

Backbone.sync is a _____ to synchronize your collections and models across the systems?

____ gives a direct reference to the attributes and you should be careful when playing with it. Best practice would suggest that you use .set() to edit attributes of a model to take advantage of backbone listeners?

Backbone.sync, transforms the __ and __ operations into HTTP requests?

What are the default Backbone.Sync handlers?

The default sync handler maps CRUD to REST?

Which of the following options is NOT a correct feature of Backbone.js?

Which of the following Backbone.js model methods is used for determining the previous value of the changed attribute?

Which of the following Backbone.js options is used for providing the ability to undo previous changes and triggering the events when there are unsaved changes?

Which of the following options is NOT a primitive data type of JavaScript?

In relation to Yeoman tool. which of the following options is a package manager for libraries and frameworks that are used within web applications?