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

JavaScript Interview Questions

Questions Answers Views Company eMail

What are the uses of javascript in web page designing?

815

What percentage of websites use javascript?

890

What is a null variable in javascript?

958

How do I start a javascript project?

929

What is innertext javascript?

898

What is null javascript?

922

What is question mark in javascript?

866

What does e mean in javascript?

968

What do I need to code javascript?

933

What is client side in javascript?

824

What is global variable in javascript?

888

What is event target in javascript?

906

What is meant by vanilla javascript?

912

Why is javascript so important?

923

What is difference between callback and promise?

872

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Un-Answered Questions { JavaScript }

How much do javascript programmers make?

860

Difference between window, document, and screen in Javascript?

1065

What is the scope of a function?

942

What is the difference between typeof and instanceof operators in Javascript?

1091

What is Browser Object Model?

925

What is difference between javascript and jscript?

864

How to change style on an element?

929

How are javascript and ecma script related?

903

Is javascript enabled on chrome?

870

How to have the status line update when the mouse goes over a link (the support of the status line is sporadic)?

921

Explain hoisting in javascript?

1021

What is string in javascript?

1002

Where can I learn javascript?

932

what is the difference between window & document in javascript?

905

Should I disable javascript?

896

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