Angular Basic
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Angular is a TypeScript-based free and open-source web application framework led by the Angular Team at Google and by a community of individuals and corporations. Angular is a complete rewrite from the same team that built AngularJS.

Angular Basic
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18 Questions

1. Which Angular CLI flag will NOT generate unit tests for a component?
2. Which directive allows you to display items from a collection of items?
3. Which character is used to prefix a structural directive?
4. Which of the following will result in the style classes main" and "tall" being added to the DOM node?"
5. What is the purpose of the imports array of an Angular module?
6. Which lifecycle hook fires whenever a change occurs to any of the component's input properties?
7. What is the purpose of the imports array of an Angular module?
8. Which directive allows you to conditionally remove content from the DOM?
9. According to the Angular Style Guide, why should unit test files be named the same as the feature they represent, but with a .spec.ts extension?
10. What is an appropriate way to break up a large view into smaller pieces?
11. Which is the correct syntax for two-way data binding?
12. Which decorator lets a child component expose an event to a parent component?
13. What is the default return value of the HttpClient services get function?
14. What is the purpose of the safe navigation operator ?
15. What is the meaning of the return type of this function: getHero(id: number): Observable { }?
16. Which character is used to prefix a structural directive?
17. What is the purpose of the safe navigation operator ?
18. What is the purpose of Reactive Extensions (RxJS) in an Angular application?