Angular Interview Q&A

What is Angular and how does it differ from AngularJS?

What is a component in Angular?

What is data binding in Angular? Name the four types.

What is the difference between `*ngIf` and `*ngFor`?

What is a directive in Angular? What are the three kinds?

What is a pipe in Angular? How do you create a custom pipe?

What is a service in Angular and why is it used?

What is dependency injection (DI) in Angular?

What is the Angular CLI and what are its most useful commands?

What is the `ngOnInit` lifecycle hook used for?