Which API need to be invoked on the rootScope service to get the child scopes?

Related MCQs

• $rootScope is created with ___
• Events on child elements are propagated upwards, and hence event binding is also possible on a parent element.
• The AngularJS _______ facilitates you to specify custom behaviour when an element is clicked. So, it is responsible for the result what you get after clicking
• We need to tell AngularJS what part of our HTML page contains the AngularJS app. You do so by adding the . . . . attribute to the root HTML element of the AngularJS app.
• Angular framework provides event binding using in-built event as well as custom event. Custom events are the EventEmitter instances. To create a custom event we need to create an instance of EventEmitter annotated by . . . . . . .
• . . . . . . . . need to be passed as a parameter in the event callback from the template to capture the event object.
• Angular 2.0 contains a logging service called . . . . . which is very useful feature measuring where time is spent in your application.
• Which of the following is true about AngularJS service?
• Angular 2.0 contains a logging service called . . . . . which is very useful feature measuring where time is spent in your application.
• Can '$scope' be injected while creating service using 'factory' method?