Cognizant – Angular Interview Questions

Here is the list of Angular Interview Questions which are recently asked in Cognizant company. These questions are included for both Freshers and Experienced professionals. Our Angular Training has Answered all the below Questions.

  1. What is Angular 2 ?
  2. List some advantages of Angular 2 over Angular1.
  3. What are the new features of Angular 2?
  4. How do you define transition between two states in angular?
  5. How to declare a component in Angular 2 ?
  6. What is the difference between observable and promises?
  7. List the differences between Angular 2 components vs. directives.
  8. What is ECMAScript?
  9. What is Traceur Compiler?
  10. Explain Life cycle in Angular?
  11. Diff between functional hoisting and variable hoisting
  12. What are the basic rules of Decorators?
  13. What are the new features in CSS3?
  14. What is HTML API?
    15. Free PDF : Get our updated Angular Course Content pdf
  15. List the modern browsers supported by Angular 2.
  16. When to use Ngoninit and constructor in Angular 2 ?
  17. What is the factory method?
  18. Is the jQuery library used in Angular?
  19. Is it possible to have multiple ng-app directives on a single page in AngularJS?
  20. What is internationalization? How can it be implemented in AngularJS?
  21. What do you mean by $rootscope in AngularJS?
  22. What is bootstrapping?
  23. What is string interpolation?
  24. What is Prototype?
  25. What is hoisting in JS?
  26. Explain ngFor and ngIf?
  27. Write a syntax for ngFor with example
  28. If you provide a service in two components "providers" section of @Component decorator, how many instances of service shall get created?
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TOP MNC's ANGULAR INTERVIEW QUESTIONS & ANSWERS

Here we listed all Angular Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Angular .

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