Preparing for a Angular internship or fresher interview? This free Angular interview questions test gives you 15 random questions on components, data binding, directives, services and dependency injection, routing, forms, RxJS, and lifecycle hooks, and explains every answer. You get a new set of questions every time you take it.
What this Angular interview test covers
Every attempt gives you 15 random questions, balanced across 7 topics, with the questions and answer options shuffled, so no two tests are the same.
| Topic | What it checks | Questions per test |
|---|---|---|
| Components & templates | @Component, @Input, @Output, standalone components, pipes | 3 |
| Data binding & directives | Interpolation, property, event and two-way binding, @if and @for | 2 |
| Services & dependency injection | Services, @Injectable, providedIn, HttpClient | 2 |
| Routing | router-outlet, routerLink, guards, lazy loading | 2 |
| Forms | Template-driven vs reactive forms, validators | 2 |
| RxJS & HTTP | Observables, async pipe, map, switchMap, interceptors | 2 |
| Lifecycle, CLI & core concepts | ngOnInit, ngOnDestroy, Angular CLI, signals, change detection | 2 |
How to read your score
| Score | What it means |
|---|---|
| 12–15 (80%+) | Interview-ready. Your fundamentals are strong. Practise explaining these answers out loud, then start applying. |
| 8–11 (50–79%) | Almost there. A good base with a few gaps. Review your weakest topics and retake the test with new questions. |
| 0–7 (below 50%) | Build the basics. Focus on fundamentals first, using the explanations in your results, and try again in a week. |
Sample Angular interview questions for freshers (with answers)
Here are five questions of the kind the test asks, with answers and explanations.
1. Which syntax is two-way binding, as with ngModel?
- A.
(ngModel)="name" - B.
[ngModel]="name" - C.
[(ngModel)]="name" - D.
{{ngModel}}
Answer: C. Known as “banana in a box”, it combines property and event binding. ngModel needs FormsModule.
2. How does a parent component pass data into a child component?
- A. Through
localStorageonly - B. Through a global variable
- C. Through
@Output() - D. Through a property decorated with
@Input()
Answer: D. The parent binds to it: <app-card [title]="pageTitle">.
3. What does @Injectable({ providedIn: 'root' }) do?
- A. Makes one shared instance of the service available app-wide
- B. Makes the service private
- C. Creates a new instance for every component
- D. Registers a route
Answer: A. providedIn: 'root' registers an application-wide singleton that can be tree-shaken if unused.
4. What does the async pipe do?
- A. Subscribes to an Observable in the template and unsubscribes automatically
- B. Delays rendering
- C. Makes a function asynchronous
- D. Caches HTTP responses
Answer: A. For example, {{ user$ | async }} avoids manual subscriptions.
5. Which lifecycle hook is commonly used to load initial data?
- A.
constructoronly - B.
ngOnDestroy - C.
ngOnInit - D.
ngAfterViewChecked
Answer: C. ngOnInit runs after inputs are set, so it is safer than the constructor for setup logic.
Ready to test yourself?
Take the free Angular interview questions test now: 15 random questions, about 10 minutes, with an explanation for every answer.
How to prepare for a Angular internship interview
- Strengthen JavaScript and TypeScript first: Angular builds on both. If you are still choosing a stack, read frontend vs backend for an internship.
- Build one complete app: a small CRUD app with routing, a reactive form and an API call covers most interview topics. Be ready to explain it; see how to explain your college project.
- Understand data flow: inputs, outputs, services and Observables explain how data moves through an Angular app.
- Revise related topics with the technical interview questions guide.
- Check your overall readiness with the free IT Internship Readiness Test.
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Frequently asked questions
Is this Angular interview test free?
Yes. The test is completely free, needs no login, and does not ask for any personal details. Your best score is saved only in your own browser.
How many questions are in the Angular test?
Each attempt has 15 random multiple-choice questions, balanced across seven topics. The questions and answer options are shuffled, so every retake gives you a new test.
What level is this Angular test?
It is designed for freshers and internship candidates. It checks the Angular fundamentals interviewers commonly ask about, not advanced or certification-level topics.
Which version of Angular does the test cover?
The questions focus on concepts that apply to recent Angular versions, including standalone components, the new @if and @for control flow and signals, while noting the older NgModule and *ngIf styles you may still see.
Does a high score guarantee an internship?
No. A high score shows strong fundamentals, but interviews also check your projects, problem solving, and communication. Use your result to decide what to study next.
Your next step
Scored well? Learn what happens in each internship interview round, from the online test to the HR interview.
Read the interview guide
About the author
Dhaivat has 16+ years of experience in the IT industry, working on AI and cloud technologies, project delivery, and engineering leadership. He has interviewed and mentored many interns, wrote The Lost Intern, and runs the non-commercial Career Impact Initiative, mentoring students for free.