Vue JS Project Components 5

Question 1

What is a dynamic component rendered with in Vue?

Accepted Answer

Answer

Answer

Answer

<v-render>

Question 2

Which built-in component preserves the state of a toggled component?

Accepted Answer

Answer

Answer

Answer

Question 3

What does <Teleport> let you do?

Accepted Answer

Render a component's markup elsewhere in the DOM

Answer

Cache computed values

Answer

Emit events

Answer

Scope CSS

Question 4

How are async components useful in a large project?

Accepted Answer

They enable code-splitting so chunks load on demand

Answer

They scope styles

Answer

They replace props

Answer

They prevent reactivity

Question 5

What is the function of <Suspense> with async components?

Accepted Answer

To show fallback content while async dependencies resolve

Answer

To scope CSS

Answer

To register components globally

Answer

To emit lifecycle events

Question 6

Which approach helps share reusable logic across components in Vue 3?

Accepted Answer

Composables (composition functions)

Answer

Global mixins only

Answer

Inline styles

Answer

The key attribute

Question 7

What does globally registering a component with app.component() affect?

Accepted Answer

It makes the component usable in any template without local import

Answer

It scopes its CSS

Answer

It caches its data

Answer

It emits an event