XML and JSON Parsing Quiz

Which of the following best describes the main difference between DOM and SAX parsing?

• DOM is event-driven while SAX is tree-based.

• DOM is tree-based while SAX is event-driven.

• DOM is faster than SAX.

• SAX is faster than DOM.

Which of the following is an advantage of using SAX over DOM for parsing large XML files?

• SAX is less memory-intensive than DOM.

• SAX can handle complex data structures more easily than DOM.

• SAX provides more granular control over the parsing process than DOM.

• SAX is faster than DOM for parsing small XML files.

Which of the following is a disadvantage of using SAX for parsing XML files?

• SAX requires more memory than DOM.

• SAX is slower than DOM for parsing small XML files.

• SAX is more difficult to use than DOM.

• SAX does not provide random access to the parsed document.

readValue() in Jackson is used for:

• serialize object to JSON

• deserialize JSON to object

• serialize object to XML

• deserialize XML to object

Which of the following method is commonly used in Jackson to parse JSON data?

• fromJson()

• toJson()

• parseJson()

• serializeJson()

Which of the following best describes the main difference between Jackson and Gson parsing?

• Jackson is more efficient in memory usage than Gson.

• Gson is faster than Jackson.

• Jackson is more flexible and customizable than Gson.

• Gson is better at handling complex data structures than Jackson.

Which of the following best describes the main advantage of using DOM over SAX for parsing XML files?

• DOM provides random access to the parsed document.

• DOM is faster than SAX for parsing large XML files.

• DOM requires less memory than SAX.

• DOM provides more granular control over the parsing process than SAX.