Angular Framework Architecture Overview
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Questions and Answers

What is the core concept of Angular framework architecture?

  • Services
  • Components (correct)
  • Modules
  • Templates
  • What is the role of a decorator in Angular Component?

  • To manage HTTP requests for the component
  • To convert a normal Typescript class to an Angular Component (correct)
  • To create a new instance of the component
  • To define the CSS styles for the component
  • Which file contains the code for the AppComponent in an Angular application?

  • app.module.ts
  • app.component.html
  • app.component.ts (correct)
  • app.component.css
  • What is the selector for the AppComponent in the provided code snippet?

    <p>'app-root'</p> Signup and view all the answers

    Which concept allows an Angular Component to access data from its corresponding JavaScript/Typescript class?

    <p>Data binding</p> Signup and view all the answers

    What is the building block of every Angular application?

    <p>Angular Component</p> Signup and view all the answers

    What is the purpose of templateUrl in Angular components?

    <p>Specify the HTML template document associated with the component</p> Signup and view all the answers

    Which meta data is used to specify the CSS style document associated with an Angular component?

    <p>styleUrls</p> Signup and view all the answers

    What is the purpose of Data Binding in Angular templates?

    <p>Bind data from the component to the template</p> Signup and view all the answers

    What is the role of ngIf directive in Angular templates?

    <p>Create paragraph DOM element only when a condition is true</p> Signup and view all the answers

    How are Angular components and services grouped together in an application?

    <p>Under Modules</p> Signup and view all the answers

    What is the purpose of Angular Modules?

    <p>Group multiple components and services under a single context</p> Signup and view all the answers

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