Explain what is testability like in Angular?
List the command to install angular cli?
What is ng-content Directive?
What is a service angular?
How to create a service using factory in angularjs?
When first angularjs was released?
What is the difference between $scope and scope in angularjs?
explain templates in angular js
Is angularjs better than react?
We already use angular 1, why do we need an angular 2?
What is tsconfig json in angulr 2?
What is main ts in angular?
Explain ngif directive ?
What is routerlink?
What is @ngmodule in angular 2? Explain