You have made a function named 'getfriends()', which will get the list of friends once the OpenSocial API is loaded. Which of the following event handler will call this function after the API has been loaded?

Which request is sent to the apiserver when an OpenSocial API wants to call the Google App Engine server for data,?

What do you mean by 'Activity' in OpenSocial API (v0.7)?

Which languages are used for integrating OpenSocial API with Google App Engine?

Persistence API provides a storage mechanism to save and load data. In which form is the data stored?

Which one is not an error code?

When you add an application to orkut sandbox by using OpenSocial (v0.7), which type of users can add the application?

What will the following code fetch for variable 'xyz' in OpenSocial for Orkut? Var xyz=gadgets.util.getUrlParameters()['gadgetId'];

Which objects are defined in the 'add' method, under 'OpenSocial.DataRequest' namespace?

What should you do in order to restrict access to the users?

Which set of argument will complete the above command?