Angular Interview Questions For Freshers

How does Angular handle error handling and exceptions?

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What is Angular Material and how do you use it in Angular applications?

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What is Angular Testing and how do you write unit tests in Angular?

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How do you handle form input validation in Angular?

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What is a pipe in Angular and give examples of built-in pipes.

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What is Angular Forms and how do you validate form input?

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What is Angular HTTP Client and how is it used for network requests?

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Explain the concept of lazy loading in Angular.

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What is the Angular Router and why is it used?

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What is the purpose of ngFor directive in Angular?

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Explain the difference between one-way and two-way data binding in Angular.

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What is dependency injection in Angular? Why is it important?

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What is a service in Angular and why is it used?

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What is the purpose of Angular template?

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What are Angular modules and why are they used?

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Explain the concept of components in Angular.

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What are Angular directives? Give examples.

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What is data binding in Angular and how does it work?

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Explain the Angular CLI and its benefits.

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What are the key features of Angular?

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What is Angular and why is it used?

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Angular Intermediate Interview Questions

What is the purpose of Angular service providers?

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What is Angular TestBed and its purpose?

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How do you implement internationalization (i18n) in Angular applications?

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What are Angular change detection mechanisms?

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What is Angular HttpClient interceptor and how do you use it?

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How do you handle route parameters in Angular?

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Explain Angular providedIn and its benefits.

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What are Angular reactive forms and its advantages?

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How do you use Angular decorators to create reusable components?

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What are Angular attribute directives and how do you use them?

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How do you handle async data in Angular?

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What is Angular ElementRef and its usage?

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Explain Angular zones and their importance.

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What is the purpose of Angular service workers?

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What are Angular interceptors and their purpose?

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How do you create custom validators in Angular reactive forms?

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What are Angular structural directives and how do you use them?

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Explain Angular compile-time vs runtime.

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What is Angular DI Injector and how does it work?

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What is Angular Universal and why would you use it?

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How do you handle HTTP errors in Angular?

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How do you implement lazy loading with Angular routing?

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What is Angular managed zone?

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Explain Angular BehaviorSubject and its usage.

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What is Angular SSR?

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How do you create custom pipes in Angular?

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What is Angular zone.js and its role in change detection?

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Explain Angular reactive forms and its advantages.

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What is Angular ng-template and how is it used?

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How do you implement authentication and authorization in Angular applications?

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What is Angular AOT and JIT compilation?

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Explain Angular change detection and its strategies.

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What is Angular Ivy and what are its benefits?

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What is the purpose of Angular directives ngIf and ngSwitch?

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How do you handle form submission in Angular?

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What is Angular zone.js and its role in change detection?

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Explain the difference between ngOnInit and constructor in Angular components.

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What is the purpose of Angular animations and how do you use them?

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What is Angular routing guards and how do you implement them?

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How do you use Angular decorators?

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Angular Interview Questions For Experienced

What are Angular mixins and how do you use them?

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How do you create a custom Angular directive?

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Explain Angular dynamic component loading and its implementation.

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Explain Angular decorator inheritance.

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What is the purpose of Angular dependency injection decorators (@Optional, @SkipSelf, etc.)?

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How do you create custom Angular directives using ElementRef and Renderer?

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What is Angular tree shaking and how does it optimize application size?

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How do you implement caching in Angular applications?

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What is Angular zone.js and its role in change detection?

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Explain Angular transpilation and its importance.

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How do you create reusable UI components in Angular?

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What is Angular content projection and how is it achieved?

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What is Angular lazy loading and how do you implement it?

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What are Angular renderers and how are they used?

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How do you create a custom Angular pipe?

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How do you optimize Angular application performance?

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Explain Angular custom validators and their usage.

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What is Angular application state management and how is it implemented?

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What are Angular schematics and how do you use them?

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How do you handle multiple Angular modules?

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What is the purpose of Angular zone.runOutsideAngular() method?

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How do you create a dynamic form in Angular?

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What is Angular Ivy renderer and how does it improve application performance?

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How do you implement server-side rendering using Angular Universal?

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