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Angular Interview Questions and Answers: Part 13 ------------------------------------------------------- This is the 13th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q149. What is Dependency Injection in Angular? What are the advantages of Dependency Injection? Q150. What are the different components of the Angular Dependency Injection Framework? How does dependency injection work in Angular? Q151. What do you mean by Hierarchical Dependency Injection in Angular?  Q152. What is an Injector Tree? What are the different types of Injector Hierarchies in Angular?  Q153. What is ModuleInjector Tree in Angular? How can you register services at the module level? Q154. What is the use of @Injectable decorator in Angular? What is root-level Service Registration? Q155. What is the root Module Injector in Angular? Q156. What is PlatformInjector in Angular? What is the difference between platform vs. root injector? Q157. What is the NullInjector in Angular? Q158. What is the difference between the @Injectable() vs @ngModule() service injector? Q159. What is the difference between Lazy Loaded vs Eagerly Loaded service provider scope? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/d9shnDPg #angularpart13 #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointfundamentals #techpointfunda #techpoint #crackjob #techpointblog

Angular Interview Questions and Answers: Part 10 ------------------------------------------------------- This is the 10th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q110. What are the Components in Angular? How can you create a component in Angular?  Q111. What are Modules in Angular? What are the advantages of modules in Angular? Q112. What is declarable in Angular? Where it is defined in Angular? Q113. What are the different types of Modules in Angular?  Q114. What is the difference between RootModule vs FeatureModule in Angular? Q115. What is CommonModule in Angular? What is the difference between CommonModule vs BrowserModule in Angular? Q116. What will happen if browserModule is used in a Feature Module? Q117. What will happen if you import the same module twice in Angular? How can you avoid circular module dependency in Angular? Q118. What is the difference between a Component vs. Module in Angular? Q119. What is the difference between Component vs. Directive in Angular? Q120. What is the difference between NgModule vs. JavaScript Module? Q121. How does Angular find components, directives, and pipes in a template? What is a template reference? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dCptm8_7 #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2023 #techpointfundamentals #techpointfunda #techpoint #techpointblog

Angular Interview Questions and Answers: Part 14 ------------------------------------------------------- This is the 14th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q160. How can you register a service at Component Level in Angular? Q161. How can you register a service at the Module Level in Angular? Q162. What is the difference between providing services in Modules vs Components? Q163. How can you register a service into another service in Angular? Q164. What is the Service Scope in Angular? Q165. What is the difference between the service registered as root vs platform type in the ProvidedIn property of Angular? Q166. What is the difference between a service registered as "root" vs "any" type in the ProvidedIn property of Angular? Q167. What is the difference between providedIn: root vs forRoot() pattern in Angular? Q168. What are the different ways to create Singleton Services in Angular? Q169. What is an Element Injector Tree in Angular? Q170. What is the Merge Injector in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dP2SkSG4 #angularpart14 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog

Angular Interview Questions and Answers: Part 18 ------------------------------------------------------- This is the 18th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q203. What is RxJS in Angular? Q204. What is HttpClient in Angular? What are the advantages of using HttpClient? Q205. What does mean by subscribing and unsubscribing in RxJS? Q206. What is Promise in Angular? What are the different possible states of a Promise? Q207. What is Observable in Angular? What is the use of observable in Angular? Q208. What is Observer in Angular? How can you create an Observer? Q209. What is the difference between observable and observer in Angular? Q210. What will happen if you do not supply a handler for the Observer? Q211. What is the difference between Promises vs. Observables in Angular? Q212. What is an RxJS Subject in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/duhHDg2t #angularpart18 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog

Angular Interview Questions and Answers: Part 14 ------------------------------------------------------- This is the 14th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q160. How can you register a service at Component Level in Angular? Q161. How can you register a service at the Module Level in Angular? Q162. What is the difference between providing services in Modules vs Components? Q163. How can you register a service into another service in Angular? Q164. What is the Service Scope in Angular? Q165. What is the difference between the service registered as root vs platform type in the ProvidedIn property of Angular? Q166. What is the difference between a service registered as "root" vs "any" type in the ProvidedIn property of Angular? Q167. What is the difference between providedIn: root vs forRoot() pattern in Angular? Q168. What are the different ways to create Singleton Services in Angular? Q169. What is an Element Injector Tree in Angular? Q170. What is the Merge Injector in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dP2SkSG4 #angularpart14 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog

Angular Interview Questions and Answers: Part 11 ------------------------------------------------------- This is the 11th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q122. What are Directives in Angular? When to use directive? Q123. What are the different types of directives in Angular? Q124. What is the use of the *ngFor directive? What is the difference between the *ngFor vs. ngForOf directive in Angular? Q125. What is the index property in *ngFor directive? What is the use of index property in *ngFor directive? Q126. What is the purpose of *ngFor trackBy in Angular? Q127. What is the use of the *ngIf directive in Angular?  Q128. What is the difference between the *ngIfElse vs. *ngIf directive in SQL? Q129. How can you use both *ngFor and *ngIf directives together on the same element? Q130. What is the difference between the *ngIf directive vs. hidden property in Angular? Q131. What is the use of the *ngSwitch directive? Q132. What is the difference between the *ngStyle vs. *ngClass directive in Angular? Q133. What is the use of ng-template in Angular? Q134. What is the use of the ngModel directive in Angular? What is the "banana-in-a-box" syntax in Angular?  Q135. What is the difference between the (ngModel) vs [ngModel] vs [(ngModel)] directive in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dBNK2QGp #angularpart11 #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2023 #techpointfundamentals #techpointfunda #techpoint #techpointblog

Angular Interview Questions and Answers: Part 18 ------------------------------------------------------- This is the 18th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q203. What is RxJS in Angular? Q204. What is HttpClient in Angular? What are the advantages of using HttpClient? Q205. What does mean by subscribing and unsubscribing in RxJS? Q206. What is Promise in Angular? What are the different possible states of a Promise? Q207. What is Observable in Angular? What is the use of observable in Angular? Q208. What is Observer in Angular? How can you create an Observer? Q209. What is the difference between observable and observer in Angular? Q210. What will happen if you do not supply a handler for the Observer? Q211. What is the difference between Promises vs. Observables in Angular? Q212. What is an RxJS Subject in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dJ86Z2nf #angularpart18 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog

Angular Interview Questions and Answers: Part 14 ------------------------------------------------------- This is the 14th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q160. How can you register a service at Component Level in Angular? Q161. How can you register a service at the Module Level in Angular? Q162. What is the difference between providing services in Modules vs Components? Q163. How can you register a service into another service in Angular? Q164. What is the Service Scope in Angular? Q165. What is the difference between the service registered as root vs platform type in the ProvidedIn property of Angular? Q166. What is the difference between a service registered as "root" vs "any" type in the ProvidedIn property of Angular? Q167. What is the difference between providedIn: root vs forRoot() pattern in Angular? Q168. What are the different ways to create Singleton Services in Angular? Q169. What is an Element Injector Tree in Angular? Q170. What is the Merge Injector in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dyJ8YNxY #angularpart14 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog

Angular Interview Questions and Answers: Part 18 ------------------------------------------------------- This is the 18th part of the Angular Interview Questions and Answers Series. In this part we will discuss the answers of the following Angular Questions: Q203. What is RxJS in Angular? Q204. What is HttpClient in Angular? What are the advantages of using HttpClient? Q205. What does mean by subscribing and unsubscribing in RxJS? Q206. What is Promise in Angular? What are the different possible states of a Promise? Q207. What is Observable in Angular? What is the use of observable in Angular? Q208. What is Observer in Angular? How can you create an Observer? Q209. What is the difference between observable and observer in Angular? Q210. What will happen if you do not supply a handler for the Observer? Q211. What is the difference between Promises vs. Observables in Angular? Q212. What is an RxJS Subject in Angular? Please visit the following link for the Answers of the above Angular Interview Questions: https://lnkd.in/dJ86Z2nf #angularpart18 #techpointfundamentals #techpointfunda #techpoint #crackjob #angularinterviewquestions #mostfrequentlyaskedangularquestions #angularfresherinterviewquestions #angularexperiencedinterviewquestions #commonangularinterviewquestions #angularinterview2024 #techpointblog