The enterprise standard. Modules, Components, Services, and Dependency Injection.

Test your knowledge of the Angular platform. Covers core concepts like NgModules, Decorators, RxJS Observables, Directives, Pipes, and the CLI.

What is the primary language used for Angular development?

Which decorator identifies a class as a Component?

What is Dependency Injection (DI) in Angular?

Difference between `@Input` and `@Output`?

What is the 'root' module usually called?

How do you subscribe to an Observable in template?

Which character indicates a structural directive?

What is the equivalent of `useEffect` in Angular?

How do you style the host component itself?

What is `ChangeDetectionStrategy.OnPush`?

What version is Angular currently (approx)?

Angular Concepts

What You'll Learn