Angular JS MCQs with answers Page - 1

Dear candidates you will find MCQ questions of Angular JS here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
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Q. What is Angular primarily used for?

  • (A) Backend development
  • (B) Mobile app development
  • (C) Front-end web development
  • (D) Database management

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Q. Which architecture pattern does Angular follow?

  • (A) MVC
  • (B) MVVM
  • (C) MVP
  • (D) Flux

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Q. Which decorator is used to define a component in Angular?

  • (A) @NgModule
  • (B) @Injectable
  • (C) @Component
  • (D) @Directive

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Q. What file is used to define the root module in Angular?

  • (A) main.ts
  • (B) index.html
  • (C) app.component.ts
  • (D) app.module.ts

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Q. Which command is used to create a new Angular component?

  • (A) ng generate service
  • (B) ng new component
  • (C) ng generate component
  • (D) ng make component

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Q. What does the Angular CLI stand for?

  • (A) Client Layer Interface
  • (B) Command Line Interface
  • (C) Client Launch Instance
  • (D) Code Layer Integration

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Q. Which directive is used for conditional rendering in Angular?

  • (A) *ngSwitch
  • (B) *ngIf
  • (C) *ngFor
  • (D) ngModel

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Q. What is the purpose of services in Angular?

  • (A) Creating components
  • (B) Data binding
  • (C) Handling dependency injection and reusable logic
  • (D) Styling components

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Q. Which lifecycle hook is called once after the first ngOnChanges?

  • (A) ngOnInit
  • (B) ngDoCheck
  • (C) ngAfterViewInit
  • (D) ngOnDestroy

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Q. What is data binding in Angular?

  • (A) Connecting CSS with HTML
  • (B) Linking a component’s logic to its template
  • (C) Injecting a service into a component
  • (D) Connecting backend with frontend