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

JavaScript Interview Questions

Questions Answers Views Company eMail

How dhtml is used in javascript?

1084

How do you name a variable in javascript?

1025

How do I enable javascript on google?

1089

Why is javascript not oop?

963

What is a currying function?

970

How to make a function in javascript?

974

Are javascript variables case sensitive?

968

What is the scope of a function?

1045

Can you run javascript in notepad?

935

Does javascript care about whitespace?

1005

What are the main features of javascript?

1171

What are parameters in javascript?

1025

How do you clear an array in javascript?

994

How do you disable javascript?

956

Why is java better than javascript?

975

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Un-Answered Questions { JavaScript }

What is difference between javascript and jscript?

971

What are data structures in javascript?

1031

Explain export & import in javascript?

1105

What is console.time() and console.timeend()? What is its syntax, and why is it used?

1042

What is an anonymous function in JavaScript?

1127

Can you give an example showing javascript hoisting?

907

Where do I put javascript code in html?

1085

What is question mark in javascript?

949

How to add/remove properties to object dynamically in javascript?

993

What is the === in javascript?

925

How do you write an if statement in javascript?

974

What is a function callback?

1028

What is lambda in programming?

1034

Which companies are using node js?

936

How many types of variables are there in javascript?

986

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