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

JavaScript Interview Questions

Questions Answers Views Company eMail

Is javascript event driven?

984

What is use of object as function?

1173

What are the javascript objects?

1006

How to call a function inside a function in javascript?

975

How do you check if a string is a number javascript?

989

How do you trim in javascript?

989

How many types of functions are there in javascript?

990

How use javascript html?

928

Can you put javascript in html?

915

What are local variables in javascript?

1016

How do you declare in javascript?

925

What is the meaning of callback function?

1125

How do you declare javascript?

1008

How to update a function in javascript?

1144

Which parameter of load ()' s callback function has the data?

1 7869

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Un-Answered Questions { JavaScript }

Which symbol is used for comments in Javascript?

1821

How to import all exports of a file as an object.

1017

Are java and javascript the same?

1021

How to test for bad numbers using javascript?

1020

Write a program in Java to display the IP address of the local and remote machine.

2253

What is difference between scripting and programming?

947

What is strict mode?

1260

How to reload a page using JavaScript?

1290

Will javascript be replaced?

941

When would you use javascript closures?

927

why we calld java object orinted programming language??

1961

What is built in function in javascript?

1093

Is javascript or python easier?

967

what difference between args.length and args.length() in command line argument?

2337

Is html and javascript the same?

912

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