How to implement routing in angularjs?
What is async pipe?
What is the use of ngfortrackby directive?
What is a decorator in angular?
What is a controller?
How would you pass data from a child component to a parent component?
What is the spa (single page application) in angularjs?
Explain angular 4 providers.
What is ng app in angular?
What is the ngmodule?
Is google using angular?
What is the difference between a stateful and stateless component in angularjs?
What is the difference between service and factory?
What are components life-cycles?
What is routing concepts in angular 2?