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

JavaScript Interview Questions

Questions Answers Views Company eMail

How many hours learn javascript?

1091

What are javascript functions?

915

Does spacing matter in javascript?

958

How do you declare a variable in javascript?

932

Is javascript becoming obsolete?

927

What are the main uses of javascript?

1003

What are the three core languages in web pages?

1037

What makes something a function?

938

What are the benefits of learning javascript?

952

Are all javascript variables global?

949

Do you need to declare variables in javascript?

912

How do you check if a value is a number in javascript?

954

How do you sort an array in javascript?

1054

What coding language should I learn first?

889

How much does a javascript developer make?

918

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Un-Answered Questions { JavaScript }

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

1050

What are nodes in javascript?

967

How Can I get facebook fans/likes?

1905

How to get checkbox status whether it is checked or not?

919

What are decodeuri() and encodeuri() functions in javascript?

1034

How can javascript codes be hidden from old browsers that don't support javascript?

949

How use javascript html?

870

What is rest parameters in javascript?

1067

Does javascript care about whitespace?

957

How do I open javascript console?

955

Can you explain the difference between == and ===?

1098

What exactly does javascript do?

1051

How do I open javascript on my iphone?

956

How do I turn off javascript in chrome?

941

What are the four basic data structures in javascript?

986

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