Web technologies Questions | AngularJS Quiz | Set-2 | Question 9

How many numbers of $RootScope does in Angular Js?

(A)

2

(B)

3

(C)

1

(D)

4

Answer: (C)
Explanation:

If the variables contain the same name in the rootscope then the controller or the application will use the current scope. An app can have only one $rootScope which will be shared among all the components of an app.

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