Angular 1.X Interview Questions And Answers

Angular 1.X Interview Questions And Answers

AngularJS Interview Questions and Answers for Version 1.x

Angular 1.X Interview Questions And Answers

Angular 1.x interview questions and answers focus on understanding the core concepts of Angular 1.x framework, such as directives, controllers, services, scopes, and dependency injection. These questions help evaluate a candidate's ability to utilize Angular 1.x effectively in building maintainable, scalable, and performant web applications. Employers seek candidates with knowledge of Angular 1.x fundamentals, design patterns, and best practices to create robust and user-friendly applications.

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1 - Explain Angular's hierarchical dependency injection system.

2) How does data binding work in Angular?

3) Describe the difference between a scope and an isolate scope.

4) Explain the purpose of directives.

5) What is a controller in Angular?

6) Discuss the role of services in Angular's architecture.

7) How does Angular handle routing?

8) What are the best practices for writing efficient Angular code?

9) Explain how Angular handles dependency injection.

10) Describe the difference between a template and a directive.

11 - What is the ng model directive?

12) Explain the purpose of $scope.

13) What are the advantages of using two way data binding?

14) Describe the lifecycle of an Angular component.

15) How does Angular handle performance optimization?

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• Course Overview
• This course covers essential Angular 1.x interview questions and answers, equipping candidates with the knowledge and confidence they need to ace their technical interviews. It explores fundamental concepts, such as directives, controllers, and services, as well as advanced topics like dependency injection, routing, and unit testing. By mastering this material, candidates will demonstrate their proficiency in Angular 1.x and increase their chances of securing their desired role.
• Course Description
• Prepare for Angular 1.x interviews with this comprehensive course covering key concepts, architecture, directives, services, and performance optimization. Learn best practices and in-depth understanding of Angular 1.x to excel in technical interviews.
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• 7) Tool Integration: Teaches how to integrate testing tools into the software development lifecycle for streamlined workflows.
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• 9) Career Support: Provides resources and support for applying learned skills to real-world job scenarios, including resume building and interview preparation.
• 10) Up-to-Date Content: Ensures that course materials reflect the latest industry standards and tool updates.

Benefits of taking our course

 Functional Tools

Tools Used in Angular 1.x Interview Questions and Answers Course:

1. AngularJS (1.x): A structural framework for developing single page applications.
2.   Enables data binding, dependency injection, and routing.
3. 2. HTML and CSS:
4.   HTML for structuring and layout.
5.   CSS for styling and presenting content.
6. 3. JavaScript:
7.   Programming language used for logic, event handling, and interaction.
8. 4. Karma:
9.   Unit testing framework for AngularJS applications.
10.   Provides a runner to execute tests and a reporter to display results.
11. 5. Jasmine:
12.   Behavior driven development (BDD) framework.
13.   Allows writing clear and concise tests for AngularJS components.
14. 6. Protractor:
15.   E2E testing framework for AngularJS applications.
16.   Simulates user interactions and tests application functionality.
17. 7. NgMock:
18.   AngularJS mocking library.
19.   Facilitates creating mock objects for testing AngularJS services and components.
20. 8. Karma and Jasmine in AngularJS:
21.   Karma runs tests in multiple browsers and reports results.
22.   Jasmine provides a BDD syntax for writing clear and concise tests.
23. 9. Protractor and Selenium WebDriver for E2E Testing:
24.   Protractor simplifies E2E testing by providing an AngularJS specific API.
25.   Selenium WebDriver automates browser interactions.
26. 10. Node.js and npm for AngularJS Projects:
27.   Node.js is a JavaScript runtime environment used to run AngularJS projects.
28.   npm (Node Package Manager) allows installing and managing AngularJS dependencies.
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