Angular is the most popular open-source JavaScript-based framework which is designed and developed by Google. It is a platform used to create single page application and makes it easy to build mobile as well as desktop application with the web. It is a framework which is used for building a web application in HTML, CSS and JavaScript/TypeScript. It provides a more flexible way of developing the application with its simpler, faster and modular design approach.Read More:- https://www.dotnettricks.com/books/angular-interview-questions-and-answers-book-pdf