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

Explain the purpose of expressjs package?

538

List down the various timing features of node.js.

460

What do you understand by callback hell?

491

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

511

How does node.js handle the child threads?

619

What do you understand by reactor pattern in node.js?

485

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

504

Explain the concept of middleware in node.js?

522

What is the difference between angular and node.js?

545

What do you understand by global objects in node.js?

506

For node.js, why google uses v8 engine?

524

How assert works in node.js?

501

How many types of api functions are there in node.js?

512

Explain the reason as to why express ‘app’ and ‘server’ must be kept separate.

468

Differentiate between process.nexttick() and setimmediate()?

497

Un-Answered Questions { Scripts }

How to execute an AWK script?

1231

What does read () command do?

930

Difference between window, document, and screen in Javascript?

1109

What are screen objects?

929

Explain the each() function?

851

What is difference between undefined variable and undeclared variable?

947

Explain how routing works in angularjs?

819

What are the standard actions available in jsp?

1023

What is scriptlet, expression and declaration in jsp?

985

What happens to objects lost in "unreachable" memory, such as the object returned by Ob->new() in `{ my $ap; $ap = [ Ob->new(), $ap ]; }' ?

989

What is the difference between function based component and class based component?

433

How to find the font in qtp. Scenario:After entering the username and passwd you will be navigate into the "welcome:Username" page.Now I want to extarct font for this message.

2145

What are the benefits of dependency injection?

883

Is node js a virus?

462

Is jQuery is a JavaScript or JSON library file?

882

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