Scripts Interview Questions
Questions Answers Views Company eMail

What is JSX?

156

What is React.createClass?

167

What is React.createElement?

186

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

230

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

177

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

166

What is the difference between state and props?

169

Name the different React lifecycle methods.

171

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

207

What are controlled components?

161

What are refs used for in React?

171

What is a higher order component?

166

How do you pass data from child to parent component?

168

How do you this in constructor?

168

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

157


Un-Answered Questions { Scripts }

How to turn on Perl warnings? Why is that important?

554


What are Regular Expressions in AWK?

831


What is route snapshot?

375


What does jsp mean?

484


Is javascript backend or frontend?

452






What are the useful commands of repl terminal?

232


Why is ngoninit called twice?

696


How do I abort the current xmlhttprequest?

570


How will you create a custom service?

431


What is viewchild and viewchildren in angular?

401


What is router-link directive in angular 2?

424


How can you check the installed version of node js?

300


What is jsp declaration?

483


How can you create a file object to work with the files in the vbscript language?

482


what is the MIME type of JSON?

5