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 (2290)
jQuery (647)

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

Scripts Interview Questions

Questions Answers Views Company eMail

What is JSX?

399

What is React.createClass?

417

What is React.createElement?

452

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

516

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

453

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

443

What is the difference between state and props?

445

Name the different React lifecycle methods.

486

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

558

What are controlled components?

405

What are refs used for in React?

414

What is a higher order component?

414

How do you pass data from child to parent component?

463

How do you this in constructor?

425

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

412

Un-Answered Questions { Scripts }

What is horizontal projection?

812

What is the script build up by jQuery?

933

List types natively supported by json?

Define application object in asp?

1040

What is routing concepts in angular 2?

932

Differentiate between readfile vs createreadstream in node.js?

551

Write the command to run the migration.

913

Is classic asp dead?

1106

What is Routing in Angular 5?

1021

List some methods supported by $http service in angularjs?

743

What is the use of setinterval() function in node.js?

524

What is the purpose of _package_ literal?

1091

What is the usage of -i and 0s options?

1062

How applet differ from Swings in java ?

2120

How does polymorphism work in perl? Give an example.

915

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