State & DI interview questions

1. A.a registered class holding shared application data that components inject to read and update common values across pages
2. B.a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
3. C.the directive that supplies a registered service instance into a component property
4. D.the component that wraps a subtree to share a value with all descendants implicitly

Answer + AI explanation with Pro

1. A.Scoped service lifetime
2. B.OwningComponentBase
3. C.@inject directive
4. D.Container-managed state service

Answer + AI explanation with Pro

1. A.@inject directive — the component that wraps a subtree to share a value with all descendants implicitly
2. B.@inject directive — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
3. C.@inject directive — a registered class holding shared application data that components inject to read and update common values across pages
4. D.@inject directive — the directive that supplies a registered service instance into a component property

Answer + AI explanation with Pro

1. A.the directive that supplies a registered service instance into a component property
2. B.the component that wraps a subtree to share a value with all descendants implicitly
3. C.a registered class holding shared application data that components inject to read and update common values across pages
4. D.a base class that ties injected scoped services to the component's own lifetime so they dispose when it does

Answer + AI explanation with Pro

1. A.@inject directive
2. B.Scoped service lifetime
3. C.CascadingValue
4. D.OwningComponentBase

Answer + AI explanation with Pro

1. A.CascadingValue — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
2. B.CascadingValue — the directive that supplies a registered service instance into a component property
3. C.CascadingValue — the component that wraps a subtree to share a value with all descendants implicitly
4. D.CascadingValue — a registration where one instance is shared within a single user connection or request scope

Answer + AI explanation with Pro

1. A.the component that wraps a subtree to share a value with all descendants implicitly
2. B.a registered class holding shared application data that components inject to read and update common values across pages
3. C.a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
4. D.a registration where one instance is shared within a single user connection or request scope

Answer + AI explanation with Pro

1. A.OwningComponentBase
2. B.Container-managed state service
3. C.Scoped service lifetime
4. D.@inject directive

Answer + AI explanation with Pro

1. A.Scoped service lifetime — the component that wraps a subtree to share a value with all descendants implicitly
2. B.Scoped service lifetime — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
3. C.Scoped service lifetime — a registration where one instance is shared within a single user connection or request scope
4. D.Scoped service lifetime — the directive that supplies a registered service instance into a component property

Answer + AI explanation with Pro

1. A.the component that wraps a subtree to share a value with all descendants implicitly
2. B.a registration where one instance is shared within a single user connection or request scope
3. C.a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
4. D.a registered class holding shared application data that components inject to read and update common values across pages

Answer + AI explanation with Pro

1. A.Container-managed state service
2. B.@inject directive
3. C.CascadingValue
4. D.Scoped service lifetime

Answer + AI explanation with Pro

1. A.Container-managed state service — a registered class holding shared application data that components inject to read and update common values across pages
2. 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
3. C.Container-managed state service — the component that wraps a subtree to share a value with all descendants implicitly
4. D.Container-managed state service — a registration where one instance is shared within a single user connection or request scope

Answer + AI explanation with Pro

1. A.the directive that supplies a registered service instance into a component property
2. B.a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
3. C.a registered class holding shared application data that components inject to read and update common values across pages
4. D.a registration where one instance is shared within a single user connection or request scope

Answer + AI explanation with Pro

1. A.OwningComponentBase
2. B.CascadingValue
3. C.@inject directive
4. D.Scoped service lifetime

Answer + AI explanation with Pro

1. A.OwningComponentBase — a base class that ties injected scoped services to the component's own lifetime so they dispose when it does
2. B.OwningComponentBase — the component that wraps a subtree to share a value with all descendants implicitly
3. C.OwningComponentBase — the directive that supplies a registered service instance into a component property
4. D.OwningComponentBase — a registered class holding shared application data that components inject to read and update common values across pages

Answer + AI explanation with Pro