DA0-001 · Question #267
Which of the following best describes a difference between JSON and XML?
The correct answer is A. JSON is quicker to read and write. JSON (JavaScript Object Notation) is a lightweight data-interchange format that is based on the JavaScript programming language and easy to understand and generate. JSON uses a simple syntax that consists of name-value pairs and arrays, and does not require any end tags or…
Question
Which of the following best describes a difference between JSON and XML?
Options
- AJSON is quicker to read and write.
- BJSON has to use an end tag.
- CJSON strings are longer
- DJSON is much more difficult to parse.
How the community answered
(53 responses)- A94% (50)
- B4% (2)
- D2% (1)
Explanation
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is based on the JavaScript programming language and easy to understand and generate. JSON uses a simple syntax that consists of name-value pairs and arrays, and does not require any end tags or attributes. JSON is quicker to read and write than XML (Extensible Markup Language), which is a markup language that uses a tag structure to represent data items.XML has a more complex and verbose syntax that requires end tags, attributes, and namespaces.
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