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

JavaScript Interview Questions

Questions Answers Views Company eMail

What are trailing whitespace?

975

What do you use javascript for?

873

What are the four types of javascript objects?

952

Is javascript a highly secure scripting language?

1029

Do I need to install javascript?

962

What is the benefit of arrow functions?

918

How many types of javascript are there?

923

What is a javascript symbol?

936

What are the five data types?

859

How long does it take to learn javascript?

938

Which is better python or javascript?

950

Is javascript enabled on my computer?

912

Do you have to declare variables in javascript?

953

How do I find javascript?

898

Is javascript frontend or backend?

886

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Un-Answered Questions { JavaScript }

Give an example of closure?

949

What boolean operators can be used in JavaScript?

1020

How do I save javascript?

962

What is the statement to enable strict mode in javascript quiz?

1070

What are the data types in js?

970

What is a class in javascript?

952

What are javascript functions?

923

Explain the term closure?

1021

List few difference between primitive and non primitive javascript data types?

990

How to create a cookie using javascript?

1096

What is the difference between undefined value and null value?

1018

Explain the unshift() method ?

964

How to convert json object to string?

1046

What is variable typing in javascript?

1064

How to set the cursor to wait in JavaScript?

1079

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