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

JavaScript Interview Questions

Questions Answers Views Company eMail

List some of the disadvantages of javascript.

1 1165

List some of the advantages of javascript.

1 1672

What are the pop-up boxes available in javascript?

998

How can we detect os of the client machine using javascript?

1166

What is the use of a weakset object in javascript?

1080

What is bom?

954

What is the use of a typedarray object in javascript?

1001

What is the use of document object?

964

What is the use of a number object in javascript?

1027

How to write a comment in javascript?

1184

List some features of javascript.

1 1685

If we want to return the character from a specific index which method is used?

1182

Can an anonymous function be assigned to a variable?

973

Define a named function in javascript.

980

What is the use of a map object in javascript?

1001

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Un-Answered Questions { JavaScript }

Which software is used for javascript?

974

How to create a cookie using javascript?

1148

What is the difference between null & undefined?

1060

What boolean operators can be used in JavaScript?

1065

What is javascript hoisting?

1006

How can javascript be used to improve the "look and feel" of a web site? By the same token, how can javascript be used to improve the user interface?

965

What is s+ in regex?

997

Is javascript a security risk?

1036

What data types are supported in Javascript?

1101

What is a function constructor?

947

How compare function works javascript?

898

What Is The Disadvantages Using InnerHTML In JavaScript?

1056

Javascript, Pass by Value or Pass by Reference?

1019

What are JavaScript Cookies?

977

How to create a confirmation box?

994

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