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

The correct answer highlights a fundamental distinction between Route Guards and Route Resolvers in Angular's routing system. Route Guards are designed to control whether a user can navigate to a particular route. They can prevent navigation based on specific conditions, such as authentication status or permission levels. This functionality enhances security and user experience by ensuring that only authorized users can access certain routes.

Conversely, Route Resolvers are a tool for fetching data before a route is activated. They ensure that the necessary data is loaded and available when the route is navigated to, resulting in a smoother transition for the user and reducing the chances of displaying incomplete or undefined data.

This differentiation is crucial for building robust Angular applications where data fetching can be separated from user authentication and navigation control. A solid grasp of Route Guards and Route Resolvers allows developers to implement complex routing strategies that cater to their application's needs.