Scripts Interview Questions
Questions Answers Views Company eMail

Which symbol is used for comments in Javascript?

1295

What is callback?

590

Enumerate the differences between Java and JavaScript?

694

How to create an object in javascript?

614

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

526

What would be the result of 3+2+”7″?

783

What are undeclared and undefined variables?

544

Which company developed JavaScript?

591

What is the use of isNaN function?

546

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

568

Explain how can you submit a form using JavaScript?

492

Between JavaScript and an ASP script, which is faster?

573

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

231

What is Event-driven programming?

244

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

266


Un-Answered Questions { Scripts }

What are arrays in javascript?

470


Explain Get and post method?

520


Can a developer create animations in React?

200


What is server control

1540


Explain the purpose of module.exports?

241






What is meant by session management?

486


How to deactivate el on jsp?

522


What do you mean by the term i/o in node.js?

269


What is innerhtml in angular?

407


What is json data. and what is one way that .net developers can work with json?

1


How to disable/enable an element with jQuery?

470


Difference between javascript and jquery? : jQuery Mobile

454


Explain the functionality angular.copy() method?

457


How to find the length of an array in perl?

565


Explain what angular js routes does ?

465