AngularJS Interview Questions

Last Updated: Nov 10, 2023

Table Of Contents

AngularJS Interview Questions For Freshers

What are filters in AngularJS?

Summary:

Detailed Answer:

What are the key features of AngularJS?

Summary:

Detailed Answer:

Explain two-way data binding in AngularJS.

Summary:

Detailed Answer:

What are directives in AngularJS?

Summary:

Detailed Answer:

What is the difference between one-way and two-way data binding in AngularJS?

Summary:

Detailed Answer:

What is a module in AngularJS?

Summary:

Detailed Answer:

What is dependency injection in AngularJS?

Summary:

Detailed Answer:

What is transpiling in AngularJS?

Summary:

Detailed Answer:

Explain the concept of scope in AngularJS.

Summary:

Detailed Answer:

What is AngularJS?

Summary:

Detailed Answer:

AngularJS Intermediate Interview Questions

What is the role of ng-app directive in AngularJS?

Summary:

Detailed Answer:

What are the advantages of using AngularJS over other frameworks?

Summary:

Detailed Answer:

Explain the concept of data binding in AngularJS.

Summary:

Detailed Answer:

What are services in AngularJS?

Summary:

Detailed Answer:

Explain the concept of routing in AngularJS.

Summary:

Detailed Answer:

What is a controller in AngularJS?

Summary:

Detailed Answer:

What are promises in AngularJS?

Summary:

Detailed Answer:

Explain the difference between $http and $resource in AngularJS.

Summary:

Detailed Answer:

What is the purpose of $rootScope in AngularJS?

Summary:

Detailed Answer:

What are factories in AngularJS?

Summary:

Detailed Answer:

What is the difference between a directive and a component in AngularJS?

Summary:

Detailed Answer:

AngularJS Interview Questions For Experienced

Explain the concept of transclusion in AngularJS.

Summary:

Detailed Answer:

What are digest cycles in AngularJS?

Summary:

Detailed Answer:

Explain the concept of compile and link functions in AngularJS.

Summary:

Detailed Answer:

What is the difference between $watch and $observe in AngularJS?

Summary:

Detailed Answer:

What is the purpose of $parse service in AngularJS?

Summary:

Detailed Answer:

Explain the concept of form validation in AngularJS.

Summary:

Detailed Answer:

What is the difference between ng-if and ng-show directives in AngularJS?

Summary:

Detailed Answer:

What are the different ways to communicate between controllers in AngularJS?

Summary:

Detailed Answer:

What is the use of $injector in AngularJS?

Summary:

Detailed Answer:

Explain the concept of decorators in AngularJS.

Summary:

Detailed Answer:

What is the purpose of ng-init directive in AngularJS?

Summary:

Detailed Answer:

What are the lifecycle hooks in AngularJS components?

Summary:

Detailed Answer:

Explain the concept of lazy loading in AngularJS.

Summary:

Detailed Answer:

What is the difference between AngularJS and Angular 2+?

Summary:

Detailed Answer:

What is the role of $element parameter in directive definition?

Summary:

Detailed Answer:

Explain the concept of interpolation in AngularJS.

Summary:

Detailed Answer: