25+ AngularJS Interview Questions

AngularJS Interview Questions:

• What is AngularJS?
• What are the key features of AngularJS?
• What is the difference between AngularJS and Angular?
• What is a Controller in AngularJS?
• What is a Scope in AngularJS?
• Explain two-way data binding in AngularJS.
• What is Dependency Injection in AngularJS?
• What are Directives in AngularJS?
• What is the role of ng-repeat in AngularJS?
• How does AngularJS handle routing?
• What are services in AngularJS?
• Explain the concept of filters in AngularJS.
• What is the use of `$http` service in AngularJS?
• What are the benefits of using AngularJS for web development?
• How does AngularJS handle forms and validation?
• What is the purpose of `$scope` in AngularJS?
• What are AngularJS Modules?
• What is the difference between $scope and $rootScope in AngularJS?
• What are AngularJS Expressions?
• What is the difference between controllers and services in AngularJS?
• How do you communicate between controllers in AngularJS?
• What is the `$digest` loop in AngularJS?
• What are promises in AngularJS?
• How do you optimize performance in AngularJS applications?
• Explain the concept of AJAX in AngularJS.