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Java ServerSocket and Server Process

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Questions and Answers

What is the purpose of a JSON array?

To store key-value pairs

To create a JSON document

To define a JSON object

To represent a collection of items (correct)

What is the primary difference between a JSON array and a JSON object?

JSON arrays are used for key-value pairs, while JSON objects are used for lists

JSON arrays have keys, while JSON objects have values

JSON arrays are used for lists, while JSON objects are used for key-value pairs (correct)

JSON arrays are used for small datasets, while JSON objects are used for large datasets

What is an example of a JSON object?

[“Apples”,”Banana”,23,true]

{"Name":"Jane","Email":"[email protected]"} (correct)

[{"Name":"Student1","Email":"[email protected]"},{"Name":"Student2","Email":"[email protected]"}]

All of the above

What is the purpose of a third-party library like Simple JSON?

To work with JSON objects in Java Signup and view all the answers

What is a JSON document?

A combination of JSON arrays and JSON objects Signup and view all the answers

What is the file extension of the Java Archive File (.jar) containing the Simple JSON library?

.jar Signup and view all the answers

What is the filename of the Java Archive File (.jar) containing the Simple JSON library?

json-simple-1.1.1.jar Signup and view all the answers

What is the purpose of adding the Simple JSON library to the IDE and classpath?

To work with JSON objects in Java Signup and view all the answers

What is the structure of a JSON array?

Enclosed in square brackets: [] Signup and view all the answers

What is the purpose of using JSON documents?

To store complex, structured data Signup and view all the answers