Angular Router Quiz Quiz

Explore key concepts of the Angular Router with these easy multiple-choice questions. Perfect for beginners looking to review core routing ideas.

1. Routing Module Identification

   Which Angular feature allows navigation between different views or components in a single-page application?

   1. Canvas
   2. Filter
   3. Emojis
   4. Router

   Explanation: Router manages navigation and view transitions in Angular applications. Filter is generally unrelated to navigation, Canvas pertains to graphic elements, and Emojis do not facilitate routing or navigation.

2. App Structure with Routes

   When building an Angular application, which element holds the area where views or components are dynamically loaded by the router?

   1. SVG area
   2. Color names
   3. Router outlet
   4. Reference tag

   Explanation: Router outlet is a directive that acts as a placeholder for routed components. SVG area is for Scalable Vector Graphics, Color names relate to CSS, and Reference tag is not used for routing.

3. Router Configuration Usage

   Which object is necessary to define Angular application routes in the routing module?

   1. Canvas context
   2. Icons reference
   3. Routes array
   4. Sass variable

   Explanation: The Routes array is used to specify possible routes within an Angular app. Icons reference and Sass variable relate to styling and icons, Canvas context is used for drawing operations.

4. Path Matching

   In an Angular route configuration, what property specifies the URL path that triggers a certain component to load?

   1. color
   2. path
   3. data
   4. icon

   Explanation: The 'path' property determines the URL segment that activates the route. 'Data' is used for additional route data, 'color' and 'icon' are unrelated to routing.

5. Navigation Command

   Which Angular directive is commonly used in templates to create navigational links between different routes?

   1. dataList
   2. routerLink
   3. svgRef
   4. ngColor

   Explanation: routerLink is the directive for linking routes. ngColor is not a real Angular directive, svgRef is not used for routing, and dataList is HTML-related, not for navigation.

6. Default Routing Path

   What should be used in the route configuration to match the default path (such as the application's root)?

   1. The string 'null'
   2. An empty string ('')
   3. The word 'default'
   4. A wildcard character ('*')

   Explanation: An empty string ('') sets the default or root path. 'default' and 'null' are not valid path values, and '*' is not how default paths are set in Angular Routing.

7. Component Routing Target

   When defining a route, which property assigns the component to be rendered for a specific path?

   1. style
   2. iconReference
   3. component
   4. filter

   Explanation: The 'component' property identifies the Angular component shown for a route. Filter, style, and iconReference are not relevant to route definitions.

8. Nested Routing Concept

   What is the purpose of using child routes in the Angular router configuration?

   1. To create nested views
   2. To include CSS files
   3. To control variable types
   4. To embed SVG icons

   Explanation: Child routes enable nested or hierarchical views. CSS files, SVG icons, and variable types do not relate to route nesting.

9. Parameter Passing

   What feature allows Angular routes to accept dynamic values in the URL, such as an ID?

   1. Icon lists
   2. Canvas context
   3. Route parameters
   4. Style references

   Explanation: Route parameters allow dynamic segments within route paths. Style references, icon lists, and canvas context are unrelated to route data.

10. Route Navigation Programmatically

    Which Angular method enables navigation to a different route from within a component's TypeScript class?

    1. draw()
    2. colorize()
    3. filterBy()
    4. navigate()

    Explanation: The navigate() method is used in Angular for programmable navigation. draw(), filterBy(), and colorize() do not relate to page routing or navigation.