Top 10 Angular Interview Questions

by Umesh Singh Software Engineer

Becoming an Angular developer and cracking job interviews of good companies is not a cakewalk. Most of the web developers wish to take their job towards Angular as it has been dominating the arena of the JavaScript framework. In this era of fierce competition and rat race taking the first step of the corporate level and doing well continuously seems hard. But what if somebody is there to help you at every level? In this article, you would get to know frequently asked interview questions.

Along with this, you have to keep on practicing the concepts and hone your programming skills. There are various online apps using which you can practice coding and mark your presence during the interview round.

Here are the Most Frequently Asked Angular 4 Interview Questions which would help you prepare well.

1. What is the purpose of tsconfig.json in AngularJs?

2. What is the difference between lazy loading and eager loading?

3. What is the Traceur compiler in Angular?

4. How to create singleton service in AngularJS?

5. What is Typings in Angular?

6. What are the differences between observables and promises?

7. What is the AOT compilation?

8. What is the Router-link directive in Angular?

9. What is the difference between constructor and ngOnInit?

10. What are the differences between templateUrl and template in Angular?

To get the most appropriate answers to these questions, visit the Angular 2 Interview Questions