Explain data binding in angular js.
What is ngrx?
When should we use an attribute versus an element in custom directives?
What happen when I import the same module twice?
Explain $q service, deferred and promises.
What is import array in angular 2?
What is bundle js in angular?
What is injector tree?
Does webpack remove unused imports?
What is $timeout in angularjs?
Which version you are using js?
How do you decide to create a new ngmodule?
How to read data from the server?