What is singleton class in angular?
How to write increment counter in angular js?
Explain directives?
What is a directive sentence?
Difference between ng-bind and ng-model directive.
What is the use of a filter in angularjs?
What is resolver in angular 2?
What is an interface in angular?
Differentiate between one-way binding and two-way data binding.
What are the core components of angular 2?
Where is angular used?
When should we use angular?
How do you write a directive?
Does angular support nested controllers?
What is a service? How will you create a custom service?