Q2: What is a module, and what does it contain?
Q3: What are the pipes? Give me an example.
Q4: What are the differences between AngularJS (angular 1.x) and Angular (Angular 2.x and beyond)?
Q5: What is a component? Why would you use it?
Q6: What is the minimum definition of a component?
Q7: What's the difference between an Angular component and a module?
Q8: What is a service, and when will you use it?
Q9: What is the equivalent of ngShow and ngHide in Angular?
Q10: You have an HTML response I want to display. How do I do that?
Q11: How can I select an element in a component template?
Q12: What is the difference between *ngIf vs [hidden]?
Q13: What is the difference between "@Component" and "@Directive" in Angular?
Q14: What does this line do?
Q15: How would you protect a component being activated through the router?
Q16: What are some differences between Angular 2 and 4?
Q17: How would you run unit test?
Q18: What is the difference between Structural and Attribute directives in Angular?
Q19: What is the purpose of base href tag?
Q20: What is an observer?
Q21: What is an observable?
Q22: What are observables?
Q23: What is a bootstrapping module?
Q24: What is interpolation?
Q25: What is the equivalent of "ngShow" and "ngHide" in Angular?
Q26: Explain the difference between `Promise` and `Observable` in Angular?
Q27: Explain the difference between "Constructor" and "ngOnInit"
Q28: What is the difference between `@Component` and `@Directive` in Angular?
Q29: Can you explain the difference between `Promise` and `Observable` in Angular? In what scenario can we use each case?
Q30: Why should `ngOnInit` be used, if we already have a `constructor`?
Q31: How to bundle an Angular app for production?
Q32: What is difference between "declarations", "providers" and "import" in NgModule?
Q33: What is Reactive Programming and how to use one with Angular?
Q34: What's new in Angular 6 and why shall we upgrade to it?
Q35: Why would you use a spy in a test?
Q36: What is TestBed?
Q37: What is Protractor?
Q38: What is the point of calling renderer.invokeElementMethod(rendererEl, methodName)"?
Q39: How would you control size of an element on resize of the window in a component?
Q40: What is AOT?
Q41: What is Redux and how does it relate to an Angular app?
Q42: What is the use of codelyzer?
Q43: How to inject base href?
Q44: When would you use eager module loading?
Q45: What are the Core Dependencies of Angular 7?
Q46: Why Incremental DOM Has Low Memory Footprint?
Q47: What are the ways to control AOT compilation?
Q48: What is Angular Universal?
Q49: Do I need a Routing Module always?
Q50: What is the purpose of Wildcard route?
Q51: What is activated route?
Q52: What is router state?
Q53: What is router outlet?
Q54: What are dynamic components?
Q55: Explain how custom elements works internally?
Q56: What are custom elements?
Q57: What are the utility functions provided by RxJS?
Q58: How do you perform error handling in observables?
Q59: What is multicasting?
Q60: What is subscribing?
Q61: How do you perform Error handling for HttpClient?
Q62: What is a parameterized pipe?
Q63: How do you categorize data binding types?
Q64: What happens if you use script tag inside template?
Q65: What is the option to choose between inline and external template file?
Q66: What's new in Angular 8?
Q67: Angular 8: What is Bazel?
Q68: Angular 8: What is Angular Ivy?
Q69: Angular 8: Explain Lazy Loading in Angular 8?
Q70: What is the difference between promise and observable?
Q71: When should I store the "Subscription" instances and invoke `unsubscribe()` during the NgOnDestroy life cycle and when can I simply ignore them?
Q72: Could I use jQuery with Angular?
Q73: How to set headers for every request in Angular?
Q74: How to detect a route change in Angular?
Q75: What is the need for SystemJS in Angular?
Q76: Are there any pros/cons (especially performance-wise) in using local storage to replace cookie functionality?
Q77: What does "detectChanges" do in Angular jasmine tests?
Q78: Why would you use renderer methods instead of using native element methods?
Q79: What would be a good use for NgZone service?
Q80: What is Zone in Angular?
Q81: What does a just-in-time (JIT) compiler do (in general)?
Q82: What is Reactive programming and how does it relate to Angular?
Q83: Name some security best practices in Angular
Q84: What is ngUpgrage?
Q85: How do you create application to use scss? What changed for Angular 6?
Q86: Name and explain some Angular Module Loading examples
Q87: Why would you use lazy loading modules in Angular app?
Q88: When does a lazy loaded module is loaded?
Q89: What is Ivy Renderer? Is it supported by Angular 7?
Q90: Why do we need compilation process?
Q91: What are the advantages with AOT?
Q92: What are the mapping rules between Angular component and custom element?
Q93: Do I need to bootstrap custom elements?
Q94: What is the difference between pure and impure pipe?
Q95: Angular 8: Why we should use Bazel for Angular builds?
Q96: Explain the purpose of Service Workers in Angular
Q97: Angular 9: What are some new features in Angular 9?
Q98: What are the lifecycle hooks for components and directives?
Q99: How would you insert an embedded view from a prepared TemplateRef?
Q100: What is incremental DOM? How is it different from virtual DOM?
Q101: What is the difference between BehaviorSubject vs Observable?
Q102: What is the Angular equivalent to an AngularJS "$watch"?
Q103: Is there no equivalent to `$scope.emit()` or `$scope.broadcast()` in Angular?
Q104: Name some differences between SystemJS vs WebPack?
Q105: Could you provide some particular examples of using ngZone?
Q106: What is the default compilation for Angular 5?
Q107: Do you know how you can run angularJS and angular side by side?
Q108: How would you extract webpack config from angular cli project?
Q109: Why angular uses url segment?
Q110: When to use query parameters versus matrix parameters?
Q111: Why did the Google team go with incremental DOM instead of virtual DOM?
Q112: Why Incremental DOM is Tree Shakable?
Q113: What's new in Angular 7?
Q114: What are observable creation functions?
Q115: Angular 8: How does Ivy affect the (Re)build time?
Q116: Angular 8: What are some changes in Location module?
Q117: Angular 9: What is Locality principle for Ivy?
Q118: Angular 9: Explain improvements in Tree-Shaking
Q119: Angular 9: How Would You Compare View Engine vs Ivy?
Q120: Just-in-Time (JiT) vs Ahead-of-Time (AoT) compilation. Explain the difference.
What is the difference between *ngIf vs [hidden]?
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