JavaScript Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JavaScript Interview Questions

Questions Answers Views Company eMail

What is the difference between window and document in Javascript?

1006

What are Cookies in Javascript?

979

List out all the falsifying tokens in Javascript?

1068

How is it possible to get the total number of arguments that are passed to a function?

1046

What is the difference between HTMLCollection and NodeList?

1006

What is NaN in Javascript?

951

What does window.print() do in Javascript?

990

What is an Event Bubbling in Javascript?

984

Expand BOM and explain it?

883

Is Exception handling possible in Javascript?

953

What is the difference between childNode and children?

1008

What is the difference between innerHTML and innerText?

950

Explain the terms synchronous and asynchronous code?

944

What is Currying in Javascript?

965

Name the different types of pop up boxes in Javascript?

938

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Un-Answered Questions { JavaScript }

What does clean white space mean?

793

How can you do a character count in javascript?

883

List out the different ways an HTML element can be accessed in a Javascript code?

1165

How to setting a cookie with the contents of a textbox?

951

What are JavaScript Data Types?

963

What are javascript properties?

905

What does a typeof operator do?

954

What does the "Access is Denied" IE error mean?

1218

How we can get the value of an element using javascript?

926

Explain higher-order functions in javascript?

868

Can you explain about screen object?

908

Can I learn javascript without knowing java?

849

What is the scope of variables in JavaScript?

981

Define closure.

851

Explain “use strict” ?

875

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