In relation to Backbone.js models. which of the following options is the correct function that is used for performing a delete operation to remove the model from the backend?

In relation to templateSettingS parameter in Backbone.js. Which code snippets can be used for specifying the use of [{ ]) instead of < 96 96>?

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

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

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

Suppose what are the typical problems you might face with the Backbone view code?

The default sync handler maps CRUD to REST?

What are the default Backbone.Sync handlers?

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

____ 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?