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QUIZ

Certification Test

 
Que No. 1 ) How do you handle user events like clicks or key presses in Angular templates?

A.) Using the "ngEvent" directive
B.) Using the "event" attribute
C.) Using the "click" attribute
D.) Using the "handleEvent" method


Que No. 2 ) What is the purpose of the Angular CLI (Command Line Interface)?

A.) To create a graphical user interface for Angular applications
B.) To manage database connections
C.) To facilitate the development and deployment of Angular applications
D.) To write custom JavaScript code


Que No. 3 ) How can you define routes in an Angular application?

A.) By using the "Route" component
B.) By using the "RouterModule" class
C.) By using the "AppRoutingModule" module
D.) By creating a separate HTML file for each route


Que No. 4 ) What is the purpose of the Angular Router?

A.) To control the navigation between views and components
B.) To manage HTTP requests
C.) To authenticate users
D.) To handle form submissions


Que No. 5 ) Which module is commonly used for making HTTP requests in Angular?

A.) HttpClientModule
B.) HttpModule
C.) HttpClient
D.) HttpService


Que No. 6 ) How do you subscribe to an observable in Angular to receive data from an HTTP request?

A.) Using the "subscribe" method
B.) Using the "fetch" method
C.) Using the "observe" method
D.) Using the "listen" method


Que No. 7 ) What is the purpose of the "async" pipe in Angular templates?

A.) To create asynchronous functions
B.) To handle exceptions
C.) To subscribe to observables
D.) To display the value of an observable in the template


Que No. 8 ) What is Angular CLI's command to generate a new component?

A.) ng new component
B.) ng create component
C.) ng generate component
D.) ng build component


Que No. 9 ) In Angular, how do you define a two-way data binding using ngModel?

A.) [(ngModel)]
B.) {{ngModel}}
C.) [ngModel]
D.) (ngModel)


Que No. 10 ) What is the purpose of Angular's dependency injection system?

A.) To inject JavaScript code into templates
B.) To inject external CSS styles into components
C.) To provide dependencies to components and services
D.) To create circular dependencies between modules