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 1066

List some of the advantages of javascript.

1 1608

What are the pop-up boxes available in javascript?

952

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

1076

What is the use of a weakset object in javascript?

1031

What is bom?

898

What is the use of a typedarray object in javascript?

943

What is the use of document object?

915

What is the use of a number object in javascript?

975

How to write a comment in javascript?

1119

List some features of javascript.

1 1607

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

1136

Can an anonymous function be assigned to a variable?

917

Define a named function in javascript.

916

What is the use of a map object in javascript?

956

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Un-Answered Questions { JavaScript }

Which javascript is best?

941

Is notepad ++ an ide?

875

What is output of undefined * 2 in javascript?

926

Who introduced javascript?

926

What is the use of spread operator?

965

Is javascript necessary?

842

What is the use of dom?

944

How dhtml is used in javascript?

989

What are the application of javascript?

957

What does e mean in javascript?

998

Is javascript or python easier?

913

What is the use of anonymous function in javascript?

875

How to get height and width of different browser in Javascript?

950

How to test for bad numbers using javascript?

970

What are the main functions performed by javascript statements?

1041

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