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

JavaScript Interview Questions

Questions Answers Views Company eMail

Can you assign an anonymous function to a variable?

870

Is JavaScript a true OOP language?

1069

What is the use of 'bind' method in JavaScript?

1036

What is Associative Array? How do we use it?

1034

What is an immediately-invoked function expression?

904

How to empty an array in JavaScript?

1076

What is noscript tag?

905

Can I declare a variable as CONSTANT in JavaScript?

987

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

1294

How to redirect a url using JavaScript?

1115

What is screen object in JavaScript?

1078

what is flux in javascript?

1045

Difference between '=', '==' and '===' operators?

978

Event bubbling and Event Capturing in JavScript?

997

What's the Difference Between Class and Prototypal Inheritance?

1133

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Un-Answered Questions { JavaScript }

How can I set up my own javascript error handler?

922

What is lazy loading in javascript?

1042

How many types of variables are there in javascript?

939

How does javascript work?

955

how do you declare variables in javascript?

1025

What is a name function in javascript?

1021

Explain the difference between “==” and “===”?

1069

Is array an object javascript?

944

What is the instanceof operator in JavaScript?

973

What is escape & unescape String functions in JavaScript?

1039

What is javascript and how it works?

963

What is a frontend framework?

944

Is javascript enabled on my computer?

912

Difference between Client side JavaScript and Server side JavaScript?

1712

Is javascript safe to download?

868

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