Angular Interview Practice Exam 2025 - Free Angular Practice Questions and Study Guide

Reactive forms in Angular are characterized by a model-driven approach that emphasizes explicit management of form state. This means that reactive forms work with a more structured approach where the form's structure, validation, and state are defined in the component class rather than in the template. This allows for more dynamic form handling, where you can easily create complex forms, apply validations, and manage changes in a systematic manner.

In reactive forms, developers create instances of `FormControl` and `FormGroup` which represent the form controls and their relationships directly in the TypeScript code. This provides a clearer and more predictable way to manage the form data and its validity, facilitating easier testing and maintenance.

The mention of explicit form state management is crucial, as it allows developers to track the state of the form, such as whether it is pristine, dirty, valid, or invalid, thereby giving more control over the form's behavior and interactions within the application. The reactive approach suits more complex forms where business logic is involved, thus making it a robust choice for various applications.

The other options presented do not accurately capture the essence of reactive forms. A template-driven approach is the opposite of reactive forms, leaning more towards a directive-based form management, while a simpler approach to form management