What is ngClass directive in AngularJS?
How to use ng-show and ng-hide in angular js?
What is directive and what are the different types of directives?
What are components in angular7?
What are different states of a form in AngularJS?
Which module does is required for every angular 2 app?
What are the differences between observables & promises?
What is the main thing that you would need to change if you were migrating from angularjs 1.4 to angularjs?
Explain zone in angular?
How to setup angular 4 development environment?
Explain viewencapsulation?
Define data binding.
What is encapsulation in angular?