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WorksheetsReact JS basics
Total questions: 10
Worksheet time: 5mins
Is jsx and html the same?
yes
no
maybe
can't determine
To run a function each time the page refreshes which hook is used?
use state
use effect
use context
use memo
What Http method is used to update api data on backend ?
GET
POST
PUT
DELETE
You use async function as the main useEffect function?
True
False
Either true or false
Can't determine
Does fetch api return a promise?
True
False
Can't determine
Identify the command used to create a react app.
npm install create-react-app
npm install -g create react app
install create react app
none
React.js covers only the view layer of the app.
True
False
Can't determine
Identify the smallest building block of React.JS.
Props
Elements
Components
None
React is a ____.
Web developement framework
Java script library
jQuery
web server
JSX stands for _____.
JSON
JSON XML
JavaScript XML
JavaScript and AngularJS
