1. What is @inject directive ? Junior A. a registered class holding shared application data that components inject to read and update common values across pages B. a base class that ties injected scoped services to the component's own lifetime so they dispose when it does C. the directive that supplies a registered service instance into a component property D. the component that wraps a subtree to share a value with all descendants implicitly
2. Which term means: "the directive that supplies a registered service instance into a component property"? Junior A. Scoped service lifetime B. OwningComponentBase C. @inject directive D. Container-managed state service
3. Which statement is correct? Junior A. @inject directive — the component that wraps a subtree to share a value with all descendants implicitly B. @inject directive — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does C. @inject directive — a registered class holding shared application data that components inject to read and update common values across pages D. @inject directive — the directive that supplies a registered service instance into a component property
4. What is CascadingValue ? Mid A. the directive that supplies a registered service instance into a component property B. the component that wraps a subtree to share a value with all descendants implicitly C. a registered class holding shared application data that components inject to read and update common values across pages D. a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
5. Which term means: "the component that wraps a subtree to share a value with all descendants implicitly"? Mid A. @inject directive B. Scoped service lifetime C. CascadingValue D. OwningComponentBase
6. Which statement is correct? Mid A. CascadingValue — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does B. CascadingValue — the directive that supplies a registered service instance into a component property C. CascadingValue — the component that wraps a subtree to share a value with all descendants implicitly D. CascadingValue — a registration where one instance is shared within a single user connection or request scope
7. What is Scoped service lifetime ? Mid A. the component that wraps a subtree to share a value with all descendants implicitly B. a registered class holding shared application data that components inject to read and update common values across pages C. a base class that ties injected scoped services to the component's own lifetime so they dispose when it does D. a registration where one instance is shared within a single user connection or request scope
8. Which term means: "a registration where one instance is shared within a single user connection or request scope"? Mid A. OwningComponentBase B. Container-managed state service C. Scoped service lifetime D. @inject directive
9. Which statement is correct? Mid A. Scoped service lifetime — the component that wraps a subtree to share a value with all descendants implicitly B. Scoped service lifetime — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does C. Scoped service lifetime — a registration where one instance is shared within a single user connection or request scope D. Scoped service lifetime — the directive that supplies a registered service instance into a component property
10. What is Container-managed state service ? Senior A. the component that wraps a subtree to share a value with all descendants implicitly B. a registration where one instance is shared within a single user connection or request scope C. a base class that ties injected scoped services to the component's own lifetime so they dispose when it does D. a registered class holding shared application data that components inject to read and update common values across pages
11. Which term means: "a registered class holding shared application data that components inject to read and update common values across pages"? Senior A. Container-managed state service B. @inject directive C. CascadingValue D. Scoped service lifetime
12. Which statement is correct? Senior A. Container-managed state service — a registered class holding shared application data that components inject to read and update common values across pages B. Container-managed state service — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does C. Container-managed state service — the component that wraps a subtree to share a value with all descendants implicitly D. Container-managed state service — a registration where one instance is shared within a single user connection or request scope
13. What is OwningComponentBase ? Senior A. the directive that supplies a registered service instance into a component property B. a base class that ties injected scoped services to the component's own lifetime so they dispose when it does C. a registered class holding shared application data that components inject to read and update common values across pages D. a registration where one instance is shared within a single user connection or request scope
14. Which term means: "a base class that ties injected scoped services to the component's own lifetime so they dispose when it does"? Senior A. OwningComponentBase B. CascadingValue C. @inject directive D. Scoped service lifetime
15. Which statement is correct? Senior A. OwningComponentBase — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does B. OwningComponentBase — the component that wraps a subtree to share a value with all descendants implicitly C. OwningComponentBase — the directive that supplies a registered service instance into a component property D. OwningComponentBase — a registered class holding shared application data that components inject to read and update common values across pages