Angular interview questions and answers by Shivprasad koirala

25 Angular interview questions and answers

  • What’s the use of Angular?
  • What are directives in Angular?
  • Explain the different types of Angular directives?
  • Explain the importance of NPM and Node_Modules folder?
  • Explain the importance of Package.json file in Angular?
  • What is typescript and why do we need it?
  • Explain the importance of Angular CLI?
  • Explain the importance of Component and Modules?
  • What is a decorator in Angular?
  • What is Annotation or MetaData?
  • What is a template?
  • Explain the four types of Data bindings in Angular?
  • Explain the architecture of Angular?
  • What is SPA in Angular?
  • How to implement SPA in Angular?
  • How to implement routing in Angular?
  • Explain Lazy Loading?
  • How to implement Lazy Loading in Angular?
  • Define Services?
  • What is Dependency Injection?
  • How to implement Depedency Injection ?
  • Whats the benefit of Depedency Injection ?
  • Differentiate between ng serve and ng build ?
  • Explain the –prod parameter in ng build ?

By Saineshwar Bageri

I am Microsoft MVP | C# Corner MVP | Code Project MVP | FULL STACK .NET Developer and working on .Net Web Technology (, Core,.Net Core, C#, Sqlserver, MVC, Windows, Console Application, javascript, jquery, json, ORM Dapper) and also a freelance developer.