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

JavaScript Interview Questions

Questions Answers Views Company eMail

Is everything in javascript asynchronous?

903

What is an external javascript?

960

What is the context in javascript?

934

What is the use of javascript?

995

What is primitive data type in javascript?

929

What is the disadvantage of javascript?

920

What is scope variable in javascript?

1064

Where do you write javascript?

911

How do I open javascript?

966

Should you disable javascript?

950

What's the purpose of javascript?

985

What is the use of anonymous function in javascript?

881

Where do I write javascript code?

1028

What does it mean in javascript?

1093

Is javascript necessary?

855

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Un-Answered Questions { JavaScript }

Is it possible to use javascript to change the meta-tags of the page?

914

How to call a function inside a function in javascript?

948

What are the methods involved in javascript?

1036

What is a function constructor?

909

Name the numeric constants representing max, min values?

987

What are escape characters?

924

Does javascript support automatic type conversion, if yes give example.

1065

Explain promise in javascript?

865

How would you compare two objects in JavaScript?

961

Can you assign an anonymous function to a variable and pass it as an argument to another function?

874

What is difference between undefined variable and undeclared variable?

948

What is the javascript function?

1016

How do I open a .js file?

886

I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

2111

What is the difference between undefined and object?

1004

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