JSON Interview Questions - These all interview questions are frequently ask in any software company. If you have any problem you drop your comment.

1. Sitesbay.com
JSON INTERVIEW QUESTIONS
Top 10 JSON Interview Questions
Hitesh Kumar
SITESBAY.COM

2. These Top 10 JSON Interview Questions are frequently ask in any software company
What is JSON ?
JSON is a simple data exchange format. JSON means JavaScript Object Notation;
it is language and platform independent.
What is full Form JSON ?
JavaScript Object Notation.
Who created the JSON?
Douglas Crockford
Who is Father of JSON?
Douglas Crockford
Difference Between JSON and XML
 It is faster and lighter than XML.
 XML data is typeless while JSON objects are typed
 JSON types: Number, Array, Boolean, String
 XML data are all string
 Data is readily available as JSON object is in your JavaScript
 Fetching values is as simple as reading from an object property in your
JavaScript code
DataType Supported by JSON
 Number
 String
 Boolean
 Array
 Object
 Null
Dis-Advantage of JSON
It does not contain type definition and JSON lacks some sort of DTD

3. Explain Uses of JSON
It is used to transfer the information between two application. Information can
also be exchanged between two different application which is running on
different OR same server. It is used in Web Application, Mobile Application (IOS,
Android, Iphone, window Phone)
What is the MIME type of JSON
MIME type for JSON text is application/json
Which Browser Support JSON?
 Firefox (Mozilla) 3.5
 Internet Explorer 8
 Chrome
 Opera 10
 Safari 4