Top 50 Angular Interview Questions and Answers | Angular Interview Preparation

🔥 Crack Your Next Angular Interview 🚀 Get Interview-Ready in Just 7 Days ✅ You’ll Get 3 Courses in 1 Bootcamp (Book Included): 1️⃣ 100+ Angular Interview Q&A 🎥 Video Lectures + 📝Question List (Excel) + 📘PDF Book for Revision 2️⃣ Interview Success Kit 📝 Angular Resume Template + 👩‍💼 HR/MR Q&A + 💸 Salary Negotiation Secrets 3️⃣ Angular Anki Flashcards for Revising Faster 💥 Use Code: NEVERGIVEUP for 75% Off (Limited Time Only) ✅ 100% Risk-Free: 7-Day Money-Back Guarantee 📩 Queries - [email protected] 👉 Join Bootcamp or Get Book → https://www.interviewhappy.com/page/a... 🌏 Outside India Users → https://www.interviewhappy.com/page/o... 00:00 Intro 01:58 Angular 04:51 Angular advantages 07:33 Difference between Angular and Angular JS? 10:42 NPM 12:15 WCLI tool 14:25 Components in Angular? 17:13 Selector and Template? 18:37 Module in Angular 21:41 Angular App gets loaded and started? 25:41 Bootstrapped Module and Bootstrapped Component? 27:53 Data Binding in Angular? 30:12 String Interpolation in Angular? 32:07 Property Binding in Angular? 35:04 Event Binding in Angular? 38:04 Two-way Binding in Angular? 42:18 Directives?What are the Type of Directives? 44:47 *ngIf Structural directive? 46:41 *ngFor Structural directive? 48:03 ngSwitch Structural directive? 50:32 [ngStyle] Attribute directive? 53:42 [ngClass] Attribute directive? 56:23 Difference between Component,Attribute and Structural Directives? 58:29 Decorator? 01:00:14 Types of Decorator? 01:01:05 Types of Pipes and Parameterized Pipes? 01:03:23 Chaining Pipes? 01:04:42 Explain Services with Example? 01:06:42 How to Create Service in Angular? 01:10:01 How to use Dependency Injector with Services in Angular? 01:11:54 Hierarchical Dependency Injection? 01:14:33 Provider in Angular? 01:15:42 Role of @Injectable Decorator? 01:20:10 Parent-Child Components? 01:23:38 Lifecycle Hooks in Angular? 01:27:04 Constructor in Angular? 01:29:22 ngOnInit Lifecycle Hook in Angular? 01:30:49 Difference between constructor and ngOnInit? 01:35:58 Asynchronous operations? 01:38:19 Difference between Promise and Observable? 01:42:46 What is RxJS? 01:45:20 What is Observable? 01:50:09 Role of HttpClient in Angular? 01:51:48 What is TypeScript? 01:57:53 Difference between let and var keyword? 02:00:57 Type annotation in TypeScript? 02:00:57 Primitive and Non-Primitive Types 02:04:19 'any' type in TypeScript? 02:06:36 Enum type in TypeScript? 02:08:47 Type Assertion in TypeScript? 02:10:45 Arrow Functions in TypeScript? 👍 Wishing you ALL THE BEST for your interviews! Never Give Up!