ReactJs Quiz Part

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ReactJs Quiz Part - 6

What is the best definition of React Js ? *

1 point

Server-side framework

User-interface framework

A Library for building interaction interfaces

None of the above

How we can pass the data from one component to another in React Js ? *

1 point

SetState

Render with arguments

Props

PropTypes

What is the command to display all installed top-level packages without their dependencies in react Js? *

1 point

npm list --depth=0

npm list

nvm list

npx list

Which of the following is a way to handle data in React Js ? *

1 point

State & Props

Services & Components

State & Services

State & Component

Which of the following is true about key props ? *

1 point

"Key" props are used to look beauty

"Key" prop is a way to identify the newly added element

It is one type of attribute of HTML

It is not used in the array

Which of the following is true regarding Babel ? *

1 point

Compiler

Transpilar

Both of the above

None of the above

Required

Which of the following function is true about changing the state in React Js ? *

1 point

this.State{}

this.setState

this.setChangeState

All of the above

Which of the following method is true about referring parent class in React Js ? *

1 point

self()

inherits()

this()

super()

How we can apply validation for props in React Js ? *

1 point

SetState

Render with arguments

Props

PropTypes

In React Js which one of the following is used to create a class for Inheritance ? *

1 point

Create

Extends

Inherits

Delete

Submit

Clear form

Forms

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