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WorksheetsReact/Javascript Quizz
Total questions: 12
Worksheet time: 6mins
Which type of language is Javascript
Programming
Scripting
Markup
None of the above
Purpose of designing the Javascript
To Perform Server Side Scripting Opertion
To add interactivity to HTML Pages
To Style HTML Pages
All of the above
Which of the following function of Array object removes the last element from an array and returns that element?
push()
delete()
pop()
link()
Which is not valid data type in Javascript
Undefinded
Boolean
float
Number
Which one is Ternary Operator
?*
?:
>?
<?
What is ReactJs?
Server side framework
A Library for building interaction interfaces
Client Side Framework
None of the above
Who develop react.js
Apple
Who is the father of React.js?
Jordan Walke
Nile
Nike John
Everything in react is
Component
Model
Method
Package
Name the function used to change the state of react component
this.setState
this.setChangeState
this.State{}
Both A and B
What is your favorite language
Javascript
Python
PHP
Ruby
???
Non
Neen
No
Không
Laa لا
