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?

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?

While using BackbonelocalStorage, which of the following options is used for def‌ining a new localStorage parameter for the collection?

Which of the following options is used by Backbone for providing a set of user interface elements that are committed for displaying the data sets in a tabular fashion?

Which of the following plugins is used by Backbone for retrieving and setting attributes with a more concise, jQuery-Iike format?

In relation to Backbone UI, which of the following f‌iles that are contained in the source distribution of Backbone UI must be included to the HTML page?

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

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

How Backbone Decides if it Should Use POST/GET/ Request to the Server and What are the Methods Backbone has Reserved for these Operations?

How to limit number of models in Collection using the following code?

Models expose an __ attribute which represents an internal hash containing the state of that model. This is generally in the form of a JSON object similar to the model data you might find on the server but can take other forms?