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

Why do we need a router in react?

412

What is SyntheticEvent?

378

What is the difference between npm & npx?

473

Explain the term high order component

379

Explain synthetic event in React js?

397

Explain the components of Redux?

419

What is PureComponent? When to use PureComponent over Component?

450

Is it possible to nest jsx elements into other jsx elements?

370

Explain dom diffing?

380

what is the usage of refs and keys used in react?

445

How the interpreter is used in Perl?

944

What is use of ‘->’ symbol?

1004

How can memory be managed in Perl?

1045

How can information be put into hashes?

965

“Perl regular expressions match the longest string possible”. What is the name of this match?

935

Un-Answered Questions { Scripts }

Is shell a scripting language?

1009

What are the core differences between observables and promises?

809

Explain json with php?

What is one of the core types in react?

402

What tools can help you assure a consistent style?

492

Name the building blocks of Angular?

862

How to create, read and delete cookies with jquery?

871

What is the purpose of __filename variable?

508

Explain the jsp:setProperty action.

973

Who invented node?

570

What are Dynamic Variables?

1234

Tell me which browsers does Angular work with?

930

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

493

What companies are using angular?

731

What are the purpose of @ngmodule?

803

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