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 is JSX?

356

What is React.createClass?

381

What is React.createElement?

416

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

468

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

415

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

407

What is the difference between state and props?

405

Name the different React lifecycle methods.

445

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

501

What are controlled components?

362

What are refs used for in React?

377

What is a higher order component?

380

How do you pass data from child to parent component?

422

How do you this in constructor?

384

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

362

Un-Answered Questions { Scripts }

How do you install/use jquery in a project. What is the minimum setup needed to start using jquery.

898

What are the difference between renderer and elementref in angular 2?

895

What Is The Disadvantages Using InnerHTML In JavaScript?

1004

What do you know about injector?

841

Define the concept of the test pyramid. Explain the process to implement them in terms of http apis.

513

What Is Local Installation Of Dependencies?

521

What is a state in react and how is it used?

413

What is the importance of javascript? Expalin

955

What is the meaning of callback function?

1073

How to close a directory in perl?

929

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

839

What is attribute in angular?

759

How to get script name inside a script?

1010

Which directive lets you modify the behaviour of another directive?

950

How we can secure http cookies against xss attacks?

467

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