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1. What is Angular?
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2. What are the key Differences between Angular vs JQuery?
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3. What are the advantages and disadvantages of Angular?
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4. What are the advantages of Angular over Angularjs?
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5. What are the lifecycle hooks for components?
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6. What Is SPA (Single Page Application)?
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7. What is npm and why do we need it?
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8. What are components In Angular?
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9. What’s an NgModule made out of?
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10. What are differences between Constructors and OnInit?
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11. Waht are types of bindings in angular ?
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12. Below compilation option create smaller in size and faster in performance angular distributed package
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13. What is Redux?
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14. What is Angular material design, and should we use it or not?
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15. What is Angular routing and navigation?
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16. How to apply CSS Class Conditionally?
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17. Explain angular directives decorators with an example.
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18. What is the difference between directive and component?
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19. What is the difference between client-side and server-side rendering?
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20. What is lazy loading?
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21. What is AOT compilation?
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22. What are advantages of Angular HttpClient over previous Http?
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23. How to perform DOM manipulation in Angular components?
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24. What is the difference between AngularJS and Angular?
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25. What's the difference between an Angular component and module?
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26. What are the differences between reactive forms and template driven forms?
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27. How do you create two-way data binding?
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28. What is impure pipe in Angular?
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29. Why different life cycle hooks are needed for a component?
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30. Why would you use angular cli?
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31. Why do you Typescript with Angular?
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32. What's the difference between dirty, touched, and pristine on a form element?
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33. What is npm and why do we need it?
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34. What are the benefits of using formBuilder?
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35. What is the observer pattern? Explain it laymen's terms.
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36. Can you explain the difference between ActivatedRoute and RouterState?
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37. What is wildcard route?
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38. What is the use case of services?
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39. How to create two way data binding in Angular?
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40. How would you use http to load data from server?
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41. Which of the Angular life cycle component execution happens when a data-bound input value updates?
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42. What is the purpose of ngIf directive?
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43. What is the purpose of async pipe?
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44. Why would you use renderer2 methods instead of using native element methods?
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45. Is NodeJS important to Angular?
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46. What is a promise? Explain it laymen's terms.
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47. What exactly are asynchronous data streams?
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48. What is the minimum definition of a component?
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49. What would you have in a shared module?
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50. What is the difference between an observable and a promise?
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51. What is the difference between scan() vs reduce()?
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52. How does loadChildren property work?
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53. How would you set different config in different deployment server?
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54. What's the difference between JavaScript, JScript & ECMAScript?
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55. Which lifecycle hook would you use to unsubscribe an observable?
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56. What is the difference between layout, painting and compositing(Non Angular)?
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57. In routing, below tag is used to show selected route component dynamically
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58. Choose correct form control class name which is set to true when value is modified
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59. Below component represent “target/host” DOM element inside Directive’s constructor
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60. What's the difference between @ViewChild and @ContentChild?
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61. What are the various ways to implement optimizations in angular ?
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62. What is a virtual DOM and why is it used
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63. Will I have to transpile Angular 2’s TypeScript into normal JS?
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64. Write a sample test case for a function in Karma-Jasmine?