in Distributed Architecture Structure, which of the following statements about the service layer are correct?

1. The service layer is used to identify and manage the types of services that can be offered.

2. It directly communicates to the resource manager to validate the type of service required by a user.

3. it is not responsible for updating about the resource availability.

A bootstrap event of AngularJS is f‌ired in a single page application. In this situation, how many ng-app directives will be processed?

Which of the following directives is NOT supported by the ngAria module?

1. You can auto-bootstrapp only one AngularJS application per HTML document. 2. No AngularJS module can be specif‌ied to be used as the root module for the application. 3. You can nest one AngularJS application within another AngularJS application.

1. You cannot specify more than one src object in this function. 2. You can pass an empty object as the target to preserve the original objects. 3. This function does not support recursive merge.

The AngularJS code shown in Figure 1 of the image was supposed to give the output shown in Figure 2 but is giving a different output Which of the following code lines should be modif‌ied to obtain the required output?

What will be the output of the given AngularJS code?

Which of the following statements about the parts of AngularJS frameworks are correct? 1. ng-app def‌ines and links an AngularJS application to HTML. 2. ng-model binds the values of AngularJS application data to a cloud model. 3. ng-bind binds the AngularJS application data to HTML tags.

Which of the following is NOT a property of the angular.version object?

Consider that you are building a shopping cart application by using AngularJS. Which of the following statements about the given code snippet are correct? < div class= right > 1. The item_striken$index instance denotes each item in the list. Here, the index refers to the index of the array. This is the index that we passed to delete the function earlier. 2. The ng-show directive shows or hides the element based on the given condition. The value of the item_striken$index instance changes on click. Based on true or false, tick or cross is displayed. 3. In span, the ng-class: [striken : item_striken$index] statement will add the striken class to span, if item_striken$index is false.

In Distributed Architecture Structure, which of the following groups undergoes conf‌iguration by using the scope? 1. Global 2. Environment-specif‌ic 3. Service-specif‌ic 4. Instance-specif‌ic