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

ASP (565)
CGI Perl (498)
JavaScript (1409)
VB Script (599)

JSP (733)
Shell Script (465)
Tcl (27)
Awk (108)

AJAX (338)
Ruby on Rails (259)
AngularJS (2297)
jQuery (647)

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

Scripts Interview Questions

Questions Answers Views Company eMail

What are Props in react js?

414

What a setState is doing?

498

What is the difference between a function in setState or passing an object?

378

Can you force a React component to rerender without calling setState?

393

What is Redux Thunk used for?

402

Difference between constructor and getInitialState ?

403

Do you need to use ES6 (+) with React?

413

What is React State?

463

What is forceUpdate()?

415

What are the lifecycle steps of React?

445

What is render() in React? And explain its purpose?

455

What is Redux?

373

How do you do type check in ReactJS?

448

Explain the Presentational segment

480

Does React re-render all components and sub components every time setState is called?

430

Un-Answered Questions { Scripts }

What is rails migrations?

878

What is lambda in programming?

966

How do I know what version of angular I have?

809

If you provide a service in two components "providers" section of @component decorator, how many instances of service shall get created?

1707

How to multiple version of jQuery?

853

How do I perform browser redirection from a jsp page?

892

what is Chop & Chomp function does?

991

What is the use of a typedarray object in javascript?

949

Why do we use ngoninit in angular?

809

How events are different in react?

434

Is javascript array dynamic?

912

which module is used for file based operations in node.js?

536

What is an api with example?

1037

What is the difference between bind() and live() function in jquery?

839

What are the three tags used in jsp bean development?

890

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