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

JavaScript Interview Questions

Questions Answers Views Company eMail

Can we learn javascript without knowing java?

1028

How much time it will take to learn javascript?

908

What are the string methods?

946

What would you use javascript for?

912

What makes a relation a function?

1058

How can I learn javascript fast?

966

Can I learn javascript without html?

954

Can you have a function within a function in javascript?

897

What are the seven data types of javascript?

1041

What are the application of javascript?

964

What causes memory leaks?

915

What does e mean in a function?

944

Do I need var in javascript?

960

Is javascript free to install?

963

What are classes in javascript?

986

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Un-Answered Questions { JavaScript }

What is callback?

1180

What is the role of a strict mode in javascript?

990

how to write frame work Architecture in QTP

1931

How to use external JavaScript file?

1148

What is the default scope in javascript?

883

What is var and let in javascript?

938

What is the difference between ‘let’ and ‘const’?

1052

Name the datatypes of javascript?

1018

What is the difference between Local Storage and Session Storage?

1052

What is "this"?

934

How do I enable cookies and javascript?

915

How can javascript make a web site easier to use? That is, are there certain javascript techniques that make it easier for people to use a web site?

1091

How to select an element by id and swapping an image?

887

What Is The Disadvantages Using InnerHTML In JavaScript?

1004

What is a javascript symbol?

936

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