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

JavaScript Interview Questions

Questions Answers Views Company eMail

why jsp

2107

Write a program to check whether a given number is a palindrome or not?

13 103451

why can't we call a static method from a non-static method

2249

Write a JavaScript function which can take any number of strings as arguments and outputs them as a single concatenated string.

4 7206

How can I define an array in JavaScript?

Accenture, Exevo, OM IT Solutions,

4 10895

I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

2111

Does JavaScript allow to modify CSS on-the-fly ?

ABC,

1 4327

Write JavaScript code to use file system in binary format?

2538

How to include the HTML tag inside the javascript tags?

TCS,

5 8890

what is lazy fetching in hibernate

iGate, Infosys,

1994

why java is called platform independent?

1 3385

how to run java script program

1 4023

different between web server and application server

Knorr-Bremse, NIIT,

1 4508

e=1+x/!+x2/2!+x3/3!+.... in javascript

1946

How can we establish connection with java and sql server?

TCS,

2198

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Un-Answered Questions { JavaScript }

What does it mean in javascript?

1092

Does spread operator deep copy?

974

Does apple use javascript?

863

What are associative arrays in javascript?

1067

How to use external JavaScript file?

1150

Explain with an example the use of event handlers in javascript.

1032

How we can add title of the page by javascript?

1054

What is the role of break and continue statements?

932

What are global variables? How are these variable declared and what are the problems associated with using them?

966

Explain “use strict” ?

938

What is nodetype in javascript?

991

What is event bubbling in the dom?

1073

Define anonymous function.

953

Does html5 replace javascript?

950

Explain the role of deferred scripts in javascript?

955

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