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Top 15 Angular 4 Interview Questions

by Umesh Singh Software Engineer
Angular 4, released in March 2017, is a JavaScript framework for constructing apps in HTML, JavaScript, and Typescript. Angular 4 affords built-in features for HTTP service, animation, and materials. Do you want to succeed in your Angular 4 Interview Questions and Answers? Read on. The unique feature in Angular 4 is that starting from Angular 4, builders will be in a position to question ParamMap in the router. 



Most Frequently Asked Angular 4 Interview Questions With Examples:

1. Why Angular 4 is faster?
2. What is shadowDom?
3. How to debug angular 4 projects from visual studio 2017?
4. Explain angular 4 providers.
5. What is the use of services in angular 4?
6. Why we need Ngmodel in angular 4?
7. What is Angular 4 and why it is used?
8. What are the new features in Angular 4?
9. How to use primeng in angular 4?
10. What is ElementRef in angular 4?
11. What is the difference between angular 2 and 4?
12. How we can set Http Request Header in Angular 2 and Angular 4?
13. How to create a new component using CLI in Angular 4?
14. How to write If Else and Then Conditions in Angular 4?
15. What is the purpose of the forRoot Method in Angular 4?

In case you are preparing for Angular 2 interview questions, then it is very important to know the basic difference among Angular, Angular 2 and Angular 4.

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About Umesh Singh Freshman   Software Engineer

0 connections, 0 recommendations, 24 honor points.
Joined APSense since, October 16th, 2019, From Faridabad, India.

Created on Nov 10th 2019 09:41. Viewed 369 times.

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