20 Angular Material Interview Questions and Answers

Angular Material is a UI component library for AngularJS developers. This library is used to create responsive, modern user interfaces. If you are applying for a position that involves AngularJS development, you should expect to be asked questions about Angular Material. In this article, we review some of the most common Angular Material interview questions and provide tips on how to answer them.

Angular Material Interview Questions and Answers

Here are 20 commonly asked Angular Material interview questions and answers to prepare you for your interview:

1. Can you explain the purpose of Angular Material?

Angular Material is a UI component library for AngularJS developers. The library is designed to help developers create consistent, responsive, and modern user interfaces. Angular Material is based on Google’s Material Design specification.

2. What are some use cases for using Angular Material over other frameworks like Bootstrap or Foundation?

Angular Material is a great choice for building dynamic, responsive user interfaces. It offers a wide variety of UI components that can be used to build complex applications. Additionally, Angular Material is designed to work seamlessly with AngularJS, making it a good choice for AngularJS developers who want to use a Material Design-based UI framework.

3. What are some important features and benefits of Angular Material?

Angular Material is a UI component library for AngularJS developers. It offers a wide range of UI components, such as buttons, cards, dialogs, and so on. Angular Material is designed to work with AngularJS, and it offers a wide range of features and benefits, such as:

– It is easy to use and easy to learn.
– It offers a wide range of UI components.
– It is well-documented.
– It is lightweight and fast.

4. What is the minimum browser version needed to run Angular Material?

The minimum browser version needed to run Angular Material is IE 10, Firefox 4, Safari 7, and Chrome 4.

5. How can you install Angular Material in your project?

You can install Angular Material through the Angular CLI by using the following command: ng add @angular/material.

6. Is it possible to integrate Angular Material with any other front-end framework like Twitter Bootstrap or Zurb Foundation? If yes, then how?

Yes, it is possible to integrate Angular Material with other front-end frameworks. One way to do this is to use a pre-built theme that includes Material Design elements for the specific framework you are using. Another way is to use a tool like the Angular Material Starter project to generate a starter project that includes Material Design elements and is compatible with the framework you are using.

7. Does Angular Material work well with RTL languages?

Angular Material does work well with RTL languages, as it offers full support for them. This means that if you are looking to create a website or application in an RTL language, Angular Material should be able to accommodate you.

8. How do you customize components in Angular Material?

Angular Material provides a set of reusable, well-tested, and accessible UI components based on Google’s Material Design specification. You can customize the look and feel of these components to match your application’s branding.

9. How do you add custom icons to components in Angular Material?

You can add custom icons to components in Angular Material by using the matIconRegistry service. This service allows you to register icons and associate them with URLs. Once you have registered an icon, you can use the matIcon directive to insert it into your component’s template.

10. How would you design a responsive layout using Angular Material?

Angular Material is a great way to create responsive layouts. One way to do this would be to use the responsive grid system. This grid system is based on a 12 column layout. You can create responsive layouts by specifying the number of columns you want an element to span, and the screen size that you want that element to span. For example, you could have an element that spans 4 columns on a small screen, 6 columns on a medium screen, and 12 columns on a large screen.

11. What’s the best way to implement accessibility when designing an application with Angular Material?

The best way to implement accessibility when designing an application with Angular Material is to use the Angular Material CDK. The CDK provides a number of features that can help make your application more accessible, including keyboard navigation, focus management, and screen reader support.

12. What is the best way to test applications built on top of Angular Material?

There is no one-size-fits-all answer to this question, as the best way to test an Angular Material application will vary depending on the specific application in question. However, some general tips that may be helpful include:

-Using a headless browser such as PhantomJS to test the application’s UI
-Testing the application’s responsiveness across different screen sizes
-Using a library such as Selenium to automate UI testing

13. What are the different types of directives available in Angular Material?

The different types of directives available in Angular Material are:
– Component directives: These directives are used to create reusable components.
– Structural directives: These directives are used to change the structure of the DOM.
– Attribute directives: These directives are used to change the behavior or appearance of an element.

14. What do you understand about Flexbox and why is it used by Angular Material?

Flexbox is a CSS3 layout model that provides a simple and flexible way to arrange elements on a page. It is used by Angular Material to provide a responsive layout for the various components on the page.

15. What is the difference between ngAria and Aria?

ngAria is a module that provides accessibility support for AngularJS applications, while Aria is a stand-alone library that can be used with any web application. Both libraries aim to improve the accessibility of web applications, but they take different approaches. ngAria uses AngularJS directives to automatically add ARIA attributes to elements, while Aria provides a set of JavaScript functions that can be used to manually add ARIA attributes to elements.

16. What’s the difference between md-colors and $mdColors?

The difference between md-colors and $mdColors is that md-colors is an AngularJS directive, while $mdColors is a service provided by Angular Material. The md-colors directive allows you to specify material design colors for elements in your AngularJS application. The $mdColors service provides a set of functions that you can use to manipulate colors in your Angular Material application.

17. What are the main differences between Angular 1 and 2?

Angular 1 is a framework for building applications using JavaScript and HTML. Angular 2 is a platform for building applications that runs on top of a web application server.

18. What are some common mistakes made while implementing Angular Material?

Some common mistakes made while implementing Angular Material include not properly configuring the theme, not using the right breakpoints for responsive design, not using the right mixins, and not properly organizing the code.

19. What are the most popular applications that use Angular Material?

Some popular applications that use Angular Material are Google Inbox, Google Calendar, and Keep.

20. What are some community resources for learning more about Angular Material?

There are a number of great community resources for learning more about Angular Material. The Angular Material website itself is a great place to start, as it provides a wide variety of documentation and resources. Additionally, there are a number of online forums and discussion groups dedicated to Angular Material, where users can ask questions and share tips and advice. Finally, there are a number of books and online courses available on the subject.