Scripts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ASP (565)
CGI Perl (498)
JavaScript (1402)
VB Script (599)

JSP (733)
Shell Script (465)
Tcl (26)
Awk (108)

AJAX (338)
Ruby on Rails (259)
AngularJS (2287)
jQuery (647)

JSON (175)
Node.js (721)
React.js (389)
Scripts AllOther (50)

Scripts Interview Questions

Questions Answers Views Company eMail

What is JSX?

162

What is React.createClass?

173

What is React.createElement?

194

What is ReactDOM and what is the difference between ReactDOM and React?

236

What is the difference between a Presentational component and a Container component?

184

What are the differences between a class component and functional component?

170

What is the difference between state and props?

177

Name the different React lifecycle methods.

179

Where in a React component should you make an AJAX request?

217

What are controlled components?

169

What are refs used for in React?

175

What is a higher order component?

174

How do you pass data from child to parent component?

175

How do you this in constructor?

174

When rendering a list what is a key and what is it's purpose?

163

Un-Answered Questions { Scripts }

How you can load external css style?

459

What is an oauth token?

406

Explain what is key difference between angular expressions and JavaScript expressions?

480

What are some of the key features of objects in perl?

510

What is Rails?

488

How applet differ from Swings in java ?

1570

Name the important features of React

169

Which one is more efficient, document.getElementbyId( "myId") or $("#myId)?

498

What is the difference between an array and an object?

461

how to hide alphabets in java as password '*'

1684

What are the security mechanisms available in Node.js?

232

How do I run a bin bash script?

562

Can a comment be added inside a json file?

How do you create an event in react?

161

List the basic selectors in jquery?

432

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