Angular JS Scope MCQ with Answers PDF

Hello friends, in this article we are going to see Angular JS Multiple Choice Questions with answers | Angular JS Objective Type Questions | Angular JS Interview Questions | Angular JS Quiz Questions

1.Which $Scope Object,current scope expression is executed and the result is displayed?

1. $apply()
2. $new()
3. $eval()
4. $on()

Ans – 3.$eval()

2.Using ____ method an expression can be executed in angular outside the angular framework.

1. $apply()
2. $new()
3. $eval()
4. $on()

Ans – 1.$apply()

3.A new child can be created using____ in AngularJS

1. $apply()
2. $new()
3. $eval()
4. $on()

Ans – 2.$new()

4.A callback for an event is registered using

1. $apply()
2. $new()
3. $eval()
4. $on()

Ans – 4.$on()

5.a current scope can be removed using ______ method In AngularJS

1. $destroy()
2. $emit()
3. $broadcast()
4. $eval()

Ans – 1.$destroy()

6.A particular event is dispatched upwards till $rootscope using ______ in AngularJS

1. $destroy()
2. $emit()
3. $broadcast()
4. $eval()

Ans – 2.$emit()

7.A particular event is dispatched downwards till $rootscope using ______ method in AngularJS.

1. $destroy()
2. $emit()
3. $broadcast()
4. $eval()

Ans – 3.$broadcast()

8.Context is provided by the ______ for expression in AngularJS.

1. $scope
2. $rootscope
3. Viewscope
4. View

Ans – 1.$scope