Which of the following events is activates when the requesting to the server failed?

How can a set of model retrieved from the server and set them to the collection when they arrive?

Which of the following tags are using to specify templates?

Which of the following code is True about Template Function Call?

Views are based on ____ templates that provide layouts for rendering?

In Backbone, ____ provide a way for you to connect URLs (either hash fragments, or real) to parts of your application. Any piece of your application that you want to be bookmarkable, shareable, and back-button-able needs a URL?

Which of the following Backbone.js options provides a local caching mechanism for the data so that if the app goes Offline, the data still continues to be stored and is synced with the server when connectivity is restored?

In relation to Sinon-QUnit, which of the following options is used for testing callbacks and functions throughout the code, and also used for determining that how many times a particular function has been executed?

In relation to File Array format. which of the following additional Grunt file properties when set to true. Is used for allowing the user to build the f‌ile object dynamically?

In relation to adding a task for the Grunt build script. which of the following commands is used for adding the uglify task with the --save-dev f‌lag?

Which of the following options is the correct syntax for using HTML5 pushState in an application for providing URLs without hash fragments?