React Component Composition MCQ Composition Practice Questions

Direction: Choose the correct option

What is component composition in React?

A. Using inheritance to extend components

B. Combining multiple components to build a complex UI

C. Styling components together

D. Writing components in a single file

Direction: Choose the correct option

Which prop is commonly used to pass children elements to a component?

A. child

B. content

C. elements

D. children

Direction: Choose the correct option

Consider this code:

Hello

. How does Card access

Hello

A. Via a render prop

B. It cannot

C. Via props.children

D. Via props.content

Direction: Choose the correct option

What is the advantage of composition over inheritance?

A. It enforces strict hierarchies

B. It makes code less reusable

C. It allows more flexible and reusable component structures

D. It reduces the number of components

Direction: Choose the correct option

Which pattern involves passing a function as a child to control rendering?

A. Render props

B. Context

C. Higher-order component

D. Compound component

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