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

JavaScript Interview Questions

Questions Answers Views Company eMail

Why is javascript hoisting?

919

Is it safe to use javascript?

931

Why is javascript dangerous?

949

Is webassembly faster than javascript?

954

What is difference between scripting and programming?

906

What is a boolean search?

871

How do I view javascript in chrome?

876

What is primitive data types in javascript?

990

What is javascript and its advantages?

1020

What is called variable?

892

What is the role of javascript in a web page?

932

Is there any ide for javascript?

984

Why javascript is called lightweight language?

901

Why is javascript called richer interface?

992

Is there any class in javascript?

1042

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Un-Answered Questions { JavaScript }

How many hours learn javascript?

1101

How to get value of an element by class in javascript ?

964

What is question mark in javascript?

902

Can you assign a anonymous function to a variable?

941

What is a frontend framework?

944

Why it is not advised to use innerhtml in javascript?

933

Is javascript becoming obsolete?

935

hi i want validations for two drop down lists. when user enter to second list by skipping first list alert box should appear. drop down validation Please choose an item from the drop down menu:

Choose a username:

please any body help me thanks

2094

Explain the for-in loop?

921

What is use of flutter?

901

Why javascript is so popular?

891

How to convert json string to object?

1026

What’s relationship between javascript and ecmascript?

1075

What's the difference methods get and post in html forms?

971

Where javascript variables are stored?

1080

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