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

Which symbol is used for comments in Javascript?

1780

What is callback?

1180

Enumerate the differences between Java and JavaScript?

1215

How to create an object in javascript?

1214

What are global variables? How are these variable declared and what are the problems associated with using them?

966

What would be the result of 3+2+”7″?

1468

What are undeclared and undefined variables?

1010

Which company developed JavaScript?

1036

What is the use of isNaN function?

950

Explain the working of timers in JavaScript? Also elucidate the drawbacks of using the timer, if any?

998

Explain how can you submit a form using JavaScript?

915

Between JavaScript and an ASP script, which is faster?

1169

What is Node.js? What is it used for?

524

What is Event-driven programming?

503

What is Event loop in Node.js work? And How does it work?

507

Un-Answered Questions { Scripts }

What is a good javascript editor?

1044

What are the differences between controlled and uncontrolled components?

366

What is issue with two-way data binding?

1490

Have any of your startup projects failed dismally - if so, why and how did you learn from them?

824

How does Node.js work?

497

How do you find the length of an array?

977

How can I request data from the server without reloading the page in the browser?

975

Explain the difference between server-side validation and client-side validation?

941

Can you explain to $on and/or $watch ?

792

How can you create an object in vbscript?

1088

Please explain package.json file in angular?

943

Where is the value-type variables allocated in the computer ram?

857

Can ajax technology work on web servers other than iis?

1456

What is the use of angular 7?

747

Is Javascript a Functional Programming Language?

1136

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