ReactJS Quiz Set - 6

useReducer()
 

useMemo()
 

useCallback()
 

useContext()

Frontend Framework
 

Backend Framework
 

JavaScript Library
 

JavaScript Module

BootStrap in React
 

Jquery in React
 

HTML in React
 

MongoDB in React

extends React.Component
 

extends React

extends ReactDOM
 

extends ReactRouer

Components are the HTML elements.
 

Components are the set of variables defined in ReactJS.
 

Components are independent and reusable code that return HTML elements
 

None of the above

1
 

2
 

3
 

4

It is a temporary storage of elements
 

It is the internal storage of components
 

It is used to know about the current state of the element
 

It is the permanent storage of elements

()
 

=>
 

()=>
 

>=()

Concept of passing data as props through intermediate components until data is reached where it is required.
 

Concept of passing data between sibling components
 

Concept of passing data to required destination as states until data is reached where it is required
 

Concept of passing data inside the component itself

Hashing
 

Memoization
 

Sorting
 

Pipelining