Angular MCQs – Introduction to Angular

Understanding the core concepts of Angular is essential for web developers, as it helps in building scalable and efficient applications. This set of multiple-choice questions (MCQs) on Introduction to Angular will help you test your knowledge and enhance your understanding of Angular’s architecture, features, and advantages.

These MCQs are designed to prepare you for job interviews and technical assessments, covering essential topics such as Angular modules, components, and the Angular CLI.

1.) What is Angular?

A) A programming language
B) A front-end framework for building web applications
C) A back-end framework for Node.js applications
D) A database management system

Answer: Option B

Explanation: Angular is a TypeScript-based front-end framework used for developing single-page applications (SPAs).

2.) In which year was AngularJS first released?

A) 2006
B) 2008
C) 2009
D) 2010

Answer: Option D

Explanation: AngularJS was first released by Google in 2010 as an open-source framework for building dynamic web applications.

3.) Which company maintains and supports Angular?

A) Facebook
B) Microsoft
C) Google
D) Amazon

Answer: Option C

Explanation: Angular is developed and maintained by Google, ensuring continuous updates and improvements.

4.) Who is the original creator of AngularJS?

A) Evan You
B) Misko Hevery
C) Brendan Eich
D) Ryan Dahl

Answer: Option B

Explanation: Misko Hevery, a Google engineer, originally created AngularJS in 2010 to simplify web application development.

5.) Which language is primarily used in Angular development?

A) JavaScript
B) TypeScript
C) Python
D) PHP

Answer: Option B

Explanation: Angular is built using TypeScript, which is a superset of JavaScript that provides better type safety and tooling support.

6.) What is the main advantage of using Angular?

A) No need for a server
B) Automatic database integration
C) Two-way data binding
D) Uses only JavaScript

Answer: Option C

Explanation: Angular’s two-way data binding ensures synchronization between the model and the view, making UI updates seamless.

7.) What is Angular mainly used for?

A) Building single-page applications (SPAs)
B) Database management
C) Backend development
D) Mobile app development only

Answer: Option A

Explanation: Angular is primarily used to build SPAs, which load a single HTML page and dynamically update the content.

8.) What type of architecture does Angular follow?

A) MVC (Model-View-Controller)
B) MVVM (Model-View-ViewModel)
C) Component-based architecture
D) Monolithic architecture

Answer: Option C

Explanation: Angular follows a component-based architecture, where applications are structured as a collection of reusable components.

9.) Which file is the entry point of an Angular application?

A) index.html
B) main.ts
C) app.module.ts
D) angular.json

Answer: Option B

Explanation: The main.ts file bootstraps the Angular application and loads the root module.

10.) What is a Module in Angular?

A) A container for components and services
B) A JavaScript function
C) A built-in HTML tag
D) A third-party library

Answer: Option A

Explanation: Angular modules organize an application into cohesive blocks for better management.

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