Explain $q service, deferred and promises.
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Explain the concept of scope. How does scope inheritance work in angularjs?
Explain directives? What are inbuilt directives available in angularjs?
Explain data binding in angular 4?
How do you define transition between two states in angular?
Explain ngif directive ?
Explain what is di (dependency injection) and how an object or function can get a hold of its dependencies?
What is an oauth token?
What is afterviewinit?
Mention what are the styling form that model adds to css classes?
What is if-else-and-then conditions in angular4?
What is the difference between routermodule.forroot() vs routermodule.forchild()? Why is it important?
What is httpinterceptor in angular?