Interview - Angular

In Angular, what are Promises and Observables ?


In Angular, what is String Interpolation ?


What are Form Control and Form Groups ?


What are Pipes in Angular ? Explain its types.


What is AoT Compilation ? How is it different from JiT ?


What is Data Binding and how does it work ?


What is Eager and Lazy Loading ?


What is Typescript ?


Which Data Binding methods does Angular use ?