Angular Interview Questions And Answers || Part-6

Are you preparing for a job interview in the field of web development and have some questions about Angular? Look no further! In this article, we will cover some common Angular interview questions and provide detailed answers to help you ace your interview.

1. What is Angular?

Angular is a popular open-source JavaScript framework developed by Google for building web applications. It allows developers to create dynamic and interactive web pages using HTML, CSS, and JavaScript.

2. What are the key features of Angular?

Angular has several key features that make it a preferred choice for web development projects. Some of the notable features include two-way data binding, dependency injection, directives, templates, and routing.

3. What is two-way data binding in Angular?

Two-way data binding in Angular is a feature that allows synchronization of data between the model and the view automatically. Any changes made to the model will reflect in the view, and vice versa, without the need for manual intervention.

4. What is dependency injection in Angular?

Dependency injection in Angular is a design pattern used to inject dependencies into a component or service. It helps in achieving loose coupling between components, making the code more modular and easier to maintain.

5. What are directives in Angular?

Directives in Angular are markers on a DOM element that tell Angular’s HTML compiler to attach a specified behavior to it. There are three types of directives in Angular: component directives, attribute directives, and structural directives.

6. What is routing in Angular?

Routing in Angular is a mechanism that allows developers to define navigation paths and load different components based on the URL. It helps in creating a single-page application with multiple views without the need to reload the entire page.

These are just a few of the many Angular interview questions you may encounter during your job interview. Make sure to familiarize yourself with the Angular framework and practice answering these questions to increase your chances of landing your dream job in web development.