Quiz2

How many numbers of elements a valid react component can return?

• 1

• 2

• 3

• 4

What is a state in React?

• A permanent storage.

• Internal storage of the component.

• External storage of the component.

• None of the above.

In MVC, what does React.js act as?

• Model

• View

• Controller

• Middleware

Identify the smallest building block of React.JS.

• props

• elements

• Components

• React Hooks

Which of the following is used to access a function fetch()  from h1 element in JSX?

• <h1>${fetch()}</h1>

• <h1>{fetch}</h1>

• <h1>${fetch}</h1>

• <h1>{fetch()}</h1>