AngularJS Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to AngularJS Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 2 - Which of the following is true about ng-model directive?

A - ng-model directive binds the values of AngularJS application data to HTML input controls.

B - ng-model directive creates a model variable which can be used with the html page and within the container control having ng-app directive.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

ng-model directive binds the values of AngularJS application data to HTML input controls. It creates a model variable which can be used with the html page and within the container control( for example, div) having ng-app directive.

Q 3 - What is Model in MVC?

A - Model represents server side data.

B - Model represents data stored in database.

C - Model is the lowest level of the pattern responsible for maintaining data.

D - None of the above.

Answer : C

Explaination

Model is the lowest level of the pattern responsible for maintaining data.

Q 4 - ng-click directive represents a AngularJS click event.

A - true

B - false

Answer : A

Explaination

ng-click directive represents a AngularJS click event.

Q 5 - $rootScope is the parent of all of the scope variables.

A - true

B - false

Answer : A

Explaination

$rootScope is the parent of all of the scope variables.

Q 6 - Which of the following is true about AngularJS service?

A - Services are JavaScript functions.

B - Services are responsible to do specific tasks only

C - Inbuilt services are always prefixed with $ symbol.

D - All of the above.

Answer : D

Explaination

Services are JavaScript functions and are responsible to do specific tasks only. Each service is responsible for a specific task for example, $http is used to make ajax call to get the server data. $route is used to define the routing information and so on. Inbuilt services are always prefixed with $ symbol.

Q 7 - Custom directives are used in AngularJS to extend the functionality of HTML.

A - true

B - false